200728295432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1\times {\mathrm{1531}}^1$

素因数の和:2539

約数の個数: 128

約数和(自身を含む): 456658560000

約数和(自身を除く): 255930264568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 149, 152, 266, 298, 532, 596, 827, 1043, 1064, 1192, 1531, 1654, 2086, 2831, 3062, 3308, 4172, 5662, 5789, 6124, 6616, 8344, 10717, 11324, 11578, 12248, 15713, 19817, 21434, 22648, 23156, 29089, 31426, 39634, 42868, 46312, 58178, 62852, 79268, 85736, 109991, 116356, 123223, 125704, 158536, 203623, 219982, 228119, 232712, 246446, 407246, 439964, 456238, 492892, 814492, 862561, 879928, 912476, 985784, 1266137, 1596833, 1628984, 1725122, 1824952, 2341237, 2532274, 3193666, 3450244, 4334261, 4682474, 5064548, 6387332, 6900488, 8668522, 8862959, 9364948, 10129096, 12774664, 16388659, 17337044, 17725918, 18729896, 24056603, 30339827, 32777318, 34674088, 35451836, 48113206, 60679654, 65554636, 70903672, 96226412, 121359308, 131109272, 168396221, 188654413, 192452824, 242718616, 336792442, 377308826, 673584884, 754617652, 1320580891, 1347169768, 1509235304, 2641161782, 3584433847, 5282323564, 7168867694, 10564647128, 14337735388, 25091036929, 28675470776, 50182073858, 100364147716, 200728295432]

約数ペア:

[(1, 200728295432), (2, 100364147716), (4, 50182073858), (7, 28675470776), (8, 25091036929), (14, 14337735388), (19, 10564647128), (28, 7168867694), (38, 5282323564), (56, 3584433847), (76, 2641161782), (133, 1509235304), (149, 1347169768), (152, 1320580891), (266, 754617652), (298, 673584884), (532, 377308826), (596, 336792442), (827, 242718616), (1043, 192452824), (1064, 188654413), (1192, 168396221), (1531, 131109272), (1654, 121359308), (2086, 96226412), (2831, 70903672), (3062, 65554636), (3308, 60679654), (4172, 48113206), (5662, 35451836), (5789, 34674088), (6124, 32777318), (6616, 30339827), (8344, 24056603), (10717, 18729896), (11324, 17725918), (11578, 17337044), (12248, 16388659), (15713, 12774664), (19817, 10129096), (21434, 9364948), (22648, 8862959), (23156, 8668522), (29089, 6900488), (31426, 6387332), (39634, 5064548), (42868, 4682474), (46312, 4334261), (58178, 3450244), (62852, 3193666), (79268, 2532274), (85736, 2341237), (109991, 1824952), (116356, 1725122), (123223, 1628984), (125704, 1596833), (158536, 1266137), (203623, 985784), (219982, 912476), (228119, 879928), (232712, 862561), (246446, 814492), (407246, 492892), (439964, 456238)]