208099272

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2677}}^1$

素因数の和:2806

約数の個数: 64

約数和(自身を含む): 539884800

約数和(自身を除く): 331785528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 948, 984, 1896, 2677, 3239, 5354, 6478, 8031, 9717, 10708, 12956, 16062, 19434, 21416, 25912, 32124, 38868, 64248, 77736, 109757, 211483, 219514, 329271, 422966, 439028, 634449, 658542, 845932, 878056, 1268898, 1317084, 1691864, 2537796, 2634168, 5075592, 8670803, 17341606, 26012409, 34683212, 52024818, 69366424, 104049636, 208099272]

約数ペア:

[(1, 208099272), (2, 104049636), (3, 69366424), (4, 52024818), (6, 34683212), (8, 26012409), (12, 17341606), (24, 8670803), (41, 5075592), (79, 2634168), (82, 2537796), (123, 1691864), (158, 1317084), (164, 1268898), (237, 878056), (246, 845932), (316, 658542), (328, 634449), (474, 439028), (492, 422966), (632, 329271), (948, 219514), (984, 211483), (1896, 109757), (2677, 77736), (3239, 64248), (5354, 38868), (6478, 32124), (8031, 25912), (9717, 21416), (10708, 19434), (12956, 16062)]