254032392

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4871}}^1$

素因数の和:4974

約数の個数: 64

約数和(自身を含む): 662981760

約数和(自身を除く): 408949368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 984, 1272, 2173, 4346, 4871, 6519, 8692, 9742, 13038, 14613, 17384, 19484, 26076, 29226, 38968, 52152, 58452, 116904, 199711, 258163, 399422, 516326, 599133, 774489, 798844, 1032652, 1198266, 1548978, 1597688, 2065304, 2396532, 3097956, 4793064, 6195912, 10584683, 21169366, 31754049, 42338732, 63508098, 84677464, 127016196, 254032392]

約数ペア:

[(1, 254032392), (2, 127016196), (3, 84677464), (4, 63508098), (6, 42338732), (8, 31754049), (12, 21169366), (24, 10584683), (41, 6195912), (53, 4793064), (82, 3097956), (106, 2396532), (123, 2065304), (159, 1597688), (164, 1548978), (212, 1198266), (246, 1032652), (318, 798844), (328, 774489), (424, 599133), (492, 516326), (636, 399422), (984, 258163), (1272, 199711), (2173, 116904), (4346, 58452), (4871, 52152), (6519, 38968), (8692, 29226), (9742, 26076), (13038, 19484), (14613, 17384)]