204601284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2267}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 544864320

約数和(自身を除く): 340263036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 109, 138, 207, 218, 276, 327, 414, 436, 654, 828, 981, 1308, 1962, 2267, 2507, 3924, 4534, 5014, 6801, 7521, 9068, 10028, 13602, 15042, 20403, 22563, 27204, 30084, 40806, 45126, 52141, 81612, 90252, 104282, 156423, 208564, 247103, 312846, 469269, 494206, 625692, 741309, 938538, 988412, 1482618, 1877076, 2223927, 2965236, 4447854, 5683369, 8895708, 11366738, 17050107, 22733476, 34100214, 51150321, 68200428, 102300642, 204601284]

約数ペア:

[(1, 204601284), (2, 102300642), (3, 68200428), (4, 51150321), (6, 34100214), (9, 22733476), (12, 17050107), (18, 11366738), (23, 8895708), (36, 5683369), (46, 4447854), (69, 2965236), (92, 2223927), (109, 1877076), (138, 1482618), (207, 988412), (218, 938538), (276, 741309), (327, 625692), (414, 494206), (436, 469269), (654, 312846), (828, 247103), (981, 208564), (1308, 156423), (1962, 104282), (2267, 90252), (2507, 81612), (3924, 52141), (4534, 45126), (5014, 40806), (6801, 30084), (7521, 27204), (9068, 22563), (10028, 20403), (13602, 15042)]