242422404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2767}}^1$

素因数の和:2937

約数の個数: 72

約数和(自身を含む): 662659200

約数和(自身を除く): 420236796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1788, 2086, 2767, 3129, 4172, 5534, 6258, 7301, 8301, 11068, 12516, 14602, 16602, 19369, 21903, 29204, 33204, 38738, 43806, 58107, 77476, 87612, 116214, 135583, 232428, 271166, 406749, 412283, 542332, 813498, 824566, 1236849, 1626996, 1649132, 2473698, 2885981, 4947396, 5771962, 8657943, 11543924, 17315886, 20201867, 34631772, 40403734, 60605601, 80807468, 121211202, 242422404]

約数ペア:

[(1, 242422404), (2, 121211202), (3, 80807468), (4, 60605601), (6, 40403734), (7, 34631772), (12, 20201867), (14, 17315886), (21, 11543924), (28, 8657943), (42, 5771962), (49, 4947396), (84, 2885981), (98, 2473698), (147, 1649132), (149, 1626996), (196, 1236849), (294, 824566), (298, 813498), (447, 542332), (588, 412283), (596, 406749), (894, 271166), (1043, 232428), (1788, 135583), (2086, 116214), (2767, 87612), (3129, 77476), (4172, 58107), (5534, 43806), (6258, 38738), (7301, 33204), (8301, 29204), (11068, 21903), (12516, 19369), (14602, 16602)]