203730828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1093}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 555235632

約数和(自身を除く): 351504804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 317, 588, 634, 951, 1093, 1268, 1902, 2186, 2219, 3279, 3804, 4372, 4438, 6558, 6657, 7651, 8876, 13116, 13314, 15302, 15533, 22953, 26628, 30604, 31066, 45906, 46599, 53557, 62132, 91812, 93198, 107114, 160671, 186396, 214228, 321342, 346481, 642684, 692962, 1039443, 1385924, 2078886, 2425367, 4157772, 4850734, 7276101, 9701468, 14552202, 16977569, 29104404, 33955138, 50932707, 67910276, 101865414, 203730828]

約数ペア:

[(1, 203730828), (2, 101865414), (3, 67910276), (4, 50932707), (6, 33955138), (7, 29104404), (12, 16977569), (14, 14552202), (21, 9701468), (28, 7276101), (42, 4850734), (49, 4157772), (84, 2425367), (98, 2078886), (147, 1385924), (196, 1039443), (294, 692962), (317, 642684), (588, 346481), (634, 321342), (951, 214228), (1093, 186396), (1268, 160671), (1902, 107114), (2186, 93198), (2219, 91812), (3279, 62132), (3804, 53557), (4372, 46599), (4438, 45906), (6558, 31066), (6657, 30604), (7651, 26628), (8876, 22953), (13116, 15533), (13314, 15302)]