242125624

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 521769600

約数和(自身を除く): 279643976

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 109, 124, 169, 212, 218, 248, 338, 403, 424, 436, 676, 689, 806, 872, 1352, 1378, 1417, 1612, 1643, 2756, 2834, 3224, 3286, 3379, 5239, 5512, 5668, 5777, 6572, 6758, 8957, 10478, 11336, 11554, 13144, 13516, 17914, 18421, 20956, 21359, 23108, 27032, 35828, 36842, 41912, 42718, 43927, 46216, 71656, 73684, 75101, 85436, 87854, 147368, 150202, 170872, 175708, 179087, 277667, 300404, 351416, 358174, 555334, 571051, 600808, 716348, 976313, 1110668, 1142102, 1432696, 1952626, 2221336, 2284204, 2328131, 3905252, 4568408, 4656262, 7810504, 9312524, 18625048, 30265703, 60531406, 121062812, 242125624]

約数ペア:

[(1, 242125624), (2, 121062812), (4, 60531406), (8, 30265703), (13, 18625048), (26, 9312524), (31, 7810504), (52, 4656262), (53, 4568408), (62, 3905252), (104, 2328131), (106, 2284204), (109, 2221336), (124, 1952626), (169, 1432696), (212, 1142102), (218, 1110668), (248, 976313), (338, 716348), (403, 600808), (424, 571051), (436, 555334), (676, 358174), (689, 351416), (806, 300404), (872, 277667), (1352, 179087), (1378, 175708), (1417, 170872), (1612, 150202), (1643, 147368), (2756, 87854), (2834, 85436), (3224, 75101), (3286, 73684), (3379, 71656), (5239, 46216), (5512, 43927), (5668, 42718), (5777, 41912), (6572, 36842), (6758, 35828), (8957, 27032), (10478, 23108), (11336, 21359), (11554, 20956), (13144, 18421), (13516, 17914)]