308487564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 1000772864

約数和(自身を除く): 692285300

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 67, 77, 84, 99, 121, 126, 132, 134, 151, 154, 198, 201, 231, 242, 252, 268, 302, 308, 363, 396, 402, 453, 462, 469, 484, 603, 604, 693, 726, 737, 804, 847, 906, 924, 938, 1057, 1089, 1206, 1359, 1386, 1407, 1452, 1474, 1661, 1694, 1812, 1876, 2114, 2178, 2211, 2412, 2541, 2718, 2772, 2814, 2948, 3171, 3322, 3388, 4221, 4228, 4356, 4422, 4983, 5082, 5159, 5436, 5628, 6342, 6633, 6644, 7623, 8107, 8442, 8844, 9513, 9966, 10117, 10164, 10318, 11627, 12684, 13266, 14949, 15246, 15477, 16214, 16884, 18271, 19026, 19932, 20234, 20636, 23254, 24321, 26532, 29898, 30351, 30492, 30954, 32428, 34881, 36542, 38052, 40468, 46431, 46508, 48642, 54813, 56749, 59796, 60702, 61908, 69762, 70819, 72963, 73084, 91053, 92862, 97284, 104643, 109626, 111287, 113498, 121404, 127897, 139524, 141638, 145926, 164439, 170247, 182106, 185724, 209286, 212457, 219252, 222574, 226996, 255794, 283276, 291852, 328878, 333861, 340494, 364212, 383691, 418572, 424914, 445148, 510741, 511588, 637371, 657756, 667722, 680988, 767382, 779009, 849828, 1001583, 1021482, 1151073, 1224157, 1274742, 1335444, 1534764, 1558018, 2003166, 2042964, 2302146, 2337027, 2448314, 2549484, 3116036, 3672471, 4006332, 4604292, 4674054, 4896628, 7011081, 7344942, 8569099, 9348108, 11017413, 14022162, 14689884, 17138198, 22034826, 25707297, 28044324, 34276396, 44069652, 51414594, 77121891, 102829188, 154243782, 308487564]

約数ペア:

[(1, 308487564), (2, 154243782), (3, 102829188), (4, 77121891), (6, 51414594), (7, 44069652), (9, 34276396), (11, 28044324), (12, 25707297), (14, 22034826), (18, 17138198), (21, 14689884), (22, 14022162), (28, 11017413), (33, 9348108), (36, 8569099), (42, 7344942), (44, 7011081), (63, 4896628), (66, 4674054), (67, 4604292), (77, 4006332), (84, 3672471), (99, 3116036), (121, 2549484), (126, 2448314), (132, 2337027), (134, 2302146), (151, 2042964), (154, 2003166), (198, 1558018), (201, 1534764), (231, 1335444), (242, 1274742), (252, 1224157), (268, 1151073), (302, 1021482), (308, 1001583), (363, 849828), (396, 779009), (402, 767382), (453, 680988), (462, 667722), (469, 657756), (484, 637371), (603, 511588), (604, 510741), (693, 445148), (726, 424914), (737, 418572), (804, 383691), (847, 364212), (906, 340494), (924, 333861), (938, 328878), (1057, 291852), (1089, 283276), (1206, 255794), (1359, 226996), (1386, 222574), (1407, 219252), (1452, 212457), (1474, 209286), (1661, 185724), (1694, 182106), (1812, 170247), (1876, 164439), (2114, 145926), (2178, 141638), (2211, 139524), (2412, 127897), (2541, 121404), (2718, 113498), (2772, 111287), (2814, 109626), (2948, 104643), (3171, 97284), (3322, 92862), (3388, 91053), (4221, 73084), (4228, 72963), (4356, 70819), (4422, 69762), (4983, 61908), (5082, 60702), (5159, 59796), (5436, 56749), (5628, 54813), (6342, 48642), (6633, 46508), (6644, 46431), (7623, 40468), (8107, 38052), (8442, 36542), (8844, 34881), (9513, 32428), (9966, 30954), (10117, 30492), (10164, 30351), (10318, 29898), (11627, 26532), (12684, 24321), (13266, 23254), (14949, 20636), (15246, 20234), (15477, 19932), (16214, 19026), (16884, 18271)]