203493204

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 525732480

約数和(自身を除く): 322239276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 239, 268, 353, 402, 478, 603, 706, 717, 804, 956, 1059, 1206, 1412, 1434, 2118, 2151, 2412, 2868, 3177, 4236, 4302, 6354, 8604, 12708, 16013, 23651, 32026, 47302, 48039, 64052, 70953, 84367, 94604, 96078, 141906, 144117, 168734, 192156, 212859, 253101, 283812, 288234, 337468, 425718, 506202, 576468, 759303, 851436, 1012404, 1518606, 3037212, 5652589, 11305178, 16957767, 22610356, 33915534, 50873301, 67831068, 101746602, 203493204]

約数ペア:

[(1, 203493204), (2, 101746602), (3, 67831068), (4, 50873301), (6, 33915534), (9, 22610356), (12, 16957767), (18, 11305178), (36, 5652589), (67, 3037212), (134, 1518606), (201, 1012404), (239, 851436), (268, 759303), (353, 576468), (402, 506202), (478, 425718), (603, 337468), (706, 288234), (717, 283812), (804, 253101), (956, 212859), (1059, 192156), (1206, 168734), (1412, 144117), (1434, 141906), (2118, 96078), (2151, 94604), (2412, 84367), (2868, 70953), (3177, 64052), (4236, 48039), (4302, 47302), (6354, 32026), (8604, 23651), (12708, 16013)]