204962568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2459}}^1$

素因数の和:2642

約数の個数: 64

約数和(自身を含む): 538444800

約数和(自身を除く): 333482232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 184, 276, 302, 453, 552, 604, 906, 1208, 1812, 2459, 3473, 3624, 4918, 6946, 7377, 9836, 10419, 13892, 14754, 19672, 20838, 27784, 29508, 41676, 56557, 59016, 83352, 113114, 169671, 226228, 339342, 371309, 452456, 678684, 742618, 1113927, 1357368, 1485236, 2227854, 2970472, 4455708, 8540107, 8911416, 17080214, 25620321, 34160428, 51240642, 68320856, 102481284, 204962568]

約数ペア:

[(1, 204962568), (2, 102481284), (3, 68320856), (4, 51240642), (6, 34160428), (8, 25620321), (12, 17080214), (23, 8911416), (24, 8540107), (46, 4455708), (69, 2970472), (92, 2227854), (138, 1485236), (151, 1357368), (184, 1113927), (276, 742618), (302, 678684), (453, 452456), (552, 371309), (604, 339342), (906, 226228), (1208, 169671), (1812, 113114), (2459, 83352), (3473, 59016), (3624, 56557), (4918, 41676), (6946, 29508), (7377, 27784), (9836, 20838), (10419, 19672), (13892, 14754)]