209810448

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{35537}}^1$

素因数の和:35592

約数の個数: 60

約数和(自身を含む): 601516188

約数和(自身を除く): 391705740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 35537, 71074, 106611, 142148, 213222, 284296, 319833, 426444, 568592, 639666, 852888, 1279332, 1457017, 1705776, 2558664, 2914034, 4371051, 5117328, 5828068, 8742102, 11656136, 13113153, 17484204, 23312272, 26226306, 34968408, 52452612, 69936816, 104905224, 209810448]

約数ペア:

[(1, 209810448), (2, 104905224), (3, 69936816), (4, 52452612), (6, 34968408), (8, 26226306), (9, 23312272), (12, 17484204), (16, 13113153), (18, 11656136), (24, 8742102), (36, 5828068), (41, 5117328), (48, 4371051), (72, 2914034), (82, 2558664), (123, 1705776), (144, 1457017), (164, 1279332), (246, 852888), (328, 639666), (369, 568592), (492, 426444), (656, 319833), (738, 284296), (984, 213222), (1476, 142148), (1968, 106611), (2952, 71074), (5904, 35537)]