208385056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2477}}^1$

素因数の和:2737

約数の個数: 48

約数和(自身を含む): 449608320

約数和(自身を除く): 241223264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 239, 352, 478, 956, 1912, 2477, 2629, 3824, 4954, 5258, 7648, 9908, 10516, 19816, 21032, 27247, 39632, 42064, 54494, 79264, 84128, 108988, 217976, 435952, 592003, 871904, 1184006, 2368012, 4736024, 6512033, 9472048, 13024066, 18944096, 26048132, 52096264, 104192528, 208385056]

約数ペア:

[(1, 208385056), (2, 104192528), (4, 52096264), (8, 26048132), (11, 18944096), (16, 13024066), (22, 9472048), (32, 6512033), (44, 4736024), (88, 2368012), (176, 1184006), (239, 871904), (352, 592003), (478, 435952), (956, 217976), (1912, 108988), (2477, 84128), (2629, 79264), (3824, 54494), (4954, 42064), (5258, 39632), (7648, 27247), (9908, 21032), (10516, 19816)]