264221208

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 763635600

約数和(自身を除く): 499414392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 139, 153, 204, 278, 306, 408, 417, 556, 612, 834, 1112, 1224, 1251, 1553, 1668, 2363, 2502, 3106, 3336, 4659, 4726, 5004, 6212, 7089, 9318, 9452, 10008, 12424, 13977, 14178, 18636, 18904, 21267, 26401, 27954, 28356, 37272, 42534, 52802, 55908, 56712, 79203, 85068, 105604, 111816, 158406, 170136, 211208, 215867, 237609, 316812, 431734, 475218, 633624, 647601, 863468, 950436, 1295202, 1726936, 1900872, 1942803, 2590404, 3669739, 3885606, 5180808, 7339478, 7771212, 11009217, 14678956, 15542424, 22018434, 29357912, 33027651, 44036868, 66055302, 88073736, 132110604, 264221208]

約数ペア:

[(1, 264221208), (2, 132110604), (3, 88073736), (4, 66055302), (6, 44036868), (8, 33027651), (9, 29357912), (12, 22018434), (17, 15542424), (18, 14678956), (24, 11009217), (34, 7771212), (36, 7339478), (51, 5180808), (68, 3885606), (72, 3669739), (102, 2590404), (136, 1942803), (139, 1900872), (153, 1726936), (204, 1295202), (278, 950436), (306, 863468), (408, 647601), (417, 633624), (556, 475218), (612, 431734), (834, 316812), (1112, 237609), (1224, 215867), (1251, 211208), (1553, 170136), (1668, 158406), (2363, 111816), (2502, 105604), (3106, 85068), (3336, 79203), (4659, 56712), (4726, 55908), (5004, 52802), (6212, 42534), (7089, 37272), (9318, 28356), (9452, 27954), (10008, 26401), (12424, 21267), (13977, 18904), (14178, 18636)]