195051948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 643507200

約数和(自身を除く): 448455252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 49, 51, 52, 57, 68, 76, 78, 79, 84, 91, 98, 102, 114, 119, 133, 147, 156, 158, 182, 196, 204, 221, 228, 237, 238, 247, 266, 273, 294, 316, 323, 357, 364, 399, 442, 474, 476, 494, 532, 546, 553, 588, 637, 646, 663, 714, 741, 798, 833, 884, 931, 948, 969, 988, 1027, 1092, 1106, 1274, 1292, 1326, 1343, 1428, 1482, 1501, 1547, 1596, 1659, 1666, 1729, 1862, 1911, 1938, 2054, 2212, 2261, 2499, 2548, 2652, 2686, 2793, 2964, 3002, 3081, 3094, 3318, 3332, 3458, 3724, 3822, 3871, 3876, 4029, 4108, 4199, 4503, 4522, 4641, 4998, 5187, 5372, 5586, 6004, 6162, 6188, 6636, 6783, 6916, 7189, 7644, 7742, 8058, 8398, 9006, 9044, 9282, 9401, 9996, 10374, 10507, 10829, 11172, 11613, 12103, 12324, 12597, 13566, 14378, 15484, 15827, 16116, 16796, 17459, 18012, 18564, 18802, 19513, 20748, 21014, 21567, 21658, 23226, 24206, 25194, 25517, 27132, 28203, 28756, 29393, 31521, 31654, 32487, 34918, 36309, 37604, 39026, 42028, 43134, 43316, 46452, 47481, 48412, 50323, 50388, 51034, 52377, 56406, 58539, 58786, 63042, 63308, 64974, 65807, 69836, 72618, 73549, 76551, 78052, 86268, 88179, 94962, 100646, 102068, 104754, 112812, 117078, 117572, 122213, 126084, 129948, 131614, 136591, 145236, 147098, 150969, 153102, 176358, 178619, 189924, 197421, 201292, 205751, 209508, 220647, 234156, 244426, 263228, 273182, 294196, 301938, 306204, 331721, 352716, 357238, 366639, 394842, 409773, 411502, 441294, 488852, 535857, 546364, 603876, 617253, 663442, 714476, 733278, 789684, 819546, 823004, 855491, 882588, 956137, 995163, 1071714, 1234506, 1250333, 1326884, 1466556, 1639092, 1710982, 1912274, 1990326, 2143428, 2322047, 2469012, 2500666, 2566473, 2868411, 3421964, 3750999, 3824548, 3980652, 4644094, 5001332, 5132946, 5736822, 6966141, 7501998, 9288188, 10265892, 11473644, 13932282, 15003996, 16254329, 27864564, 32508658, 48762987, 65017316, 97525974, 195051948]

約数ペア:

[(1, 195051948), (2, 97525974), (3, 65017316), (4, 48762987), (6, 32508658), (7, 27864564), (12, 16254329), (13, 15003996), (14, 13932282), (17, 11473644), (19, 10265892), (21, 9288188), (26, 7501998), (28, 6966141), (34, 5736822), (38, 5132946), (39, 5001332), (42, 4644094), (49, 3980652), (51, 3824548), (52, 3750999), (57, 3421964), (68, 2868411), (76, 2566473), (78, 2500666), (79, 2469012), (84, 2322047), (91, 2143428), (98, 1990326), (102, 1912274), (114, 1710982), (119, 1639092), (133, 1466556), (147, 1326884), (156, 1250333), (158, 1234506), (182, 1071714), (196, 995163), (204, 956137), (221, 882588), (228, 855491), (237, 823004), (238, 819546), (247, 789684), (266, 733278), (273, 714476), (294, 663442), (316, 617253), (323, 603876), (357, 546364), (364, 535857), (399, 488852), (442, 441294), (474, 411502), (476, 409773), (494, 394842), (532, 366639), (546, 357238), (553, 352716), (588, 331721), (637, 306204), (646, 301938), (663, 294196), (714, 273182), (741, 263228), (798, 244426), (833, 234156), (884, 220647), (931, 209508), (948, 205751), (969, 201292), (988, 197421), (1027, 189924), (1092, 178619), (1106, 176358), (1274, 153102), (1292, 150969), (1326, 147098), (1343, 145236), (1428, 136591), (1482, 131614), (1501, 129948), (1547, 126084), (1596, 122213), (1659, 117572), (1666, 117078), (1729, 112812), (1862, 104754), (1911, 102068), (1938, 100646), (2054, 94962), (2212, 88179), (2261, 86268), (2499, 78052), (2548, 76551), (2652, 73549), (2686, 72618), (2793, 69836), (2964, 65807), (3002, 64974), (3081, 63308), (3094, 63042), (3318, 58786), (3332, 58539), (3458, 56406), (3724, 52377), (3822, 51034), (3871, 50388), (3876, 50323), (4029, 48412), (4108, 47481), (4199, 46452), (4503, 43316), (4522, 43134), (4641, 42028), (4998, 39026), (5187, 37604), (5372, 36309), (5586, 34918), (6004, 32487), (6162, 31654), (6188, 31521), (6636, 29393), (6783, 28756), (6916, 28203), (7189, 27132), (7644, 25517), (7742, 25194), (8058, 24206), (8398, 23226), (9006, 21658), (9044, 21567), (9282, 21014), (9401, 20748), (9996, 19513), (10374, 18802), (10507, 18564), (10829, 18012), (11172, 17459), (11613, 16796), (12103, 16116), (12324, 15827), (12597, 15484), (13566, 14378)]