193018644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 216

約数和(自身を含む): 644847840

約数和(自身を除く): 451829196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 342, 364, 399, 441, 443, 468, 494, 532, 546, 588, 637, 684, 741, 798, 819, 882, 886, 931, 988, 1092, 1197, 1274, 1329, 1482, 1596, 1638, 1729, 1764, 1772, 1862, 1911, 2223, 2394, 2548, 2658, 2793, 2964, 3101, 3276, 3458, 3724, 3822, 3987, 4446, 4788, 5187, 5316, 5586, 5733, 5759, 6202, 6916, 7644, 7974, 8379, 8417, 8892, 9303, 10374, 11172, 11466, 11518, 12103, 12404, 15561, 15948, 16758, 16834, 17277, 18606, 20748, 21707, 22932, 23036, 24206, 25251, 27909, 31122, 33516, 33668, 34554, 36309, 37212, 40313, 43414, 48412, 50502, 51831, 55818, 58919, 62244, 65121, 69108, 72618, 75753, 80626, 86828, 101004, 103662, 108927, 109421, 111636, 117838, 120939, 130242, 145236, 151506, 161252, 176757, 195363, 207324, 217854, 218842, 235676, 241878, 260484, 282191, 303012, 328263, 353514, 362817, 390726, 412433, 435708, 437684, 483756, 530271, 564382, 656526, 707028, 725634, 765947, 781452, 824866, 846573, 984789, 1060542, 1128764, 1237299, 1313052, 1451268, 1531894, 1649732, 1693146, 1969578, 2121084, 2297841, 2474598, 2539719, 3063788, 3386292, 3711897, 3939156, 4595682, 4949196, 5079438, 5361629, 6893523, 7423794, 9191364, 10158876, 10723258, 13787046, 14847588, 16084887, 21446516, 27574092, 32169774, 48254661, 64339548, 96509322, 193018644]

約数ペア:

[(1, 193018644), (2, 96509322), (3, 64339548), (4, 48254661), (6, 32169774), (7, 27574092), (9, 21446516), (12, 16084887), (13, 14847588), (14, 13787046), (18, 10723258), (19, 10158876), (21, 9191364), (26, 7423794), (28, 6893523), (36, 5361629), (38, 5079438), (39, 4949196), (42, 4595682), (49, 3939156), (52, 3711897), (57, 3386292), (63, 3063788), (76, 2539719), (78, 2474598), (84, 2297841), (91, 2121084), (98, 1969578), (114, 1693146), (117, 1649732), (126, 1531894), (133, 1451268), (147, 1313052), (156, 1237299), (171, 1128764), (182, 1060542), (196, 984789), (228, 846573), (234, 824866), (247, 781452), (252, 765947), (266, 725634), (273, 707028), (294, 656526), (342, 564382), (364, 530271), (399, 483756), (441, 437684), (443, 435708), (468, 412433), (494, 390726), (532, 362817), (546, 353514), (588, 328263), (637, 303012), (684, 282191), (741, 260484), (798, 241878), (819, 235676), (882, 218842), (886, 217854), (931, 207324), (988, 195363), (1092, 176757), (1197, 161252), (1274, 151506), (1329, 145236), (1482, 130242), (1596, 120939), (1638, 117838), (1729, 111636), (1764, 109421), (1772, 108927), (1862, 103662), (1911, 101004), (2223, 86828), (2394, 80626), (2548, 75753), (2658, 72618), (2793, 69108), (2964, 65121), (3101, 62244), (3276, 58919), (3458, 55818), (3724, 51831), (3822, 50502), (3987, 48412), (4446, 43414), (4788, 40313), (5187, 37212), (5316, 36309), (5586, 34554), (5733, 33668), (5759, 33516), (6202, 31122), (6916, 27909), (7644, 25251), (7974, 24206), (8379, 23036), (8417, 22932), (8892, 21707), (9303, 20748), (10374, 18606), (11172, 17277), (11466, 16834), (11518, 16758), (12103, 15948), (12404, 15561)]