210908896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 268092704

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 109, 176, 184, 218, 239, 253, 352, 368, 436, 478, 506, 736, 872, 956, 1012, 1199, 1744, 1912, 2024, 2398, 2507, 2629, 3488, 3824, 4048, 4796, 5014, 5258, 5497, 7648, 8096, 9592, 10028, 10516, 10994, 19184, 20056, 21032, 21988, 26051, 27577, 38368, 40112, 42064, 43976, 52102, 55154, 60467, 80224, 84128, 87952, 104204, 110308, 120934, 175904, 208408, 220616, 241868, 286561, 416816, 441232, 483736, 573122, 599173, 833632, 882464, 967472, 1146244, 1198346, 1934944, 2292488, 2396692, 4584976, 4793384, 6590903, 9169952, 9586768, 13181806, 19173536, 26363612, 52727224, 105454448, 210908896]

約数ペア:

[(1, 210908896), (2, 105454448), (4, 52727224), (8, 26363612), (11, 19173536), (16, 13181806), (22, 9586768), (23, 9169952), (32, 6590903), (44, 4793384), (46, 4584976), (88, 2396692), (92, 2292488), (109, 1934944), (176, 1198346), (184, 1146244), (218, 967472), (239, 882464), (253, 833632), (352, 599173), (368, 573122), (436, 483736), (478, 441232), (506, 416816), (736, 286561), (872, 241868), (956, 220616), (1012, 208408), (1199, 175904), (1744, 120934), (1912, 110308), (2024, 104204), (2398, 87952), (2507, 84128), (2629, 80224), (3488, 60467), (3824, 55154), (4048, 52102), (4796, 43976), (5014, 42064), (5258, 40112), (5497, 38368), (7648, 27577), (8096, 26051), (9592, 21988), (10028, 21032), (10516, 20056), (10994, 19184)]