196396864

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 56

約数和(自身を含む): 399377408

約数和(自身を除く): 202980544

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 127, 146, 254, 292, 331, 508, 584, 662, 1016, 1168, 1324, 2032, 2336, 2648, 4064, 4672, 5296, 8128, 9271, 10592, 18542, 21184, 24163, 37084, 42037, 48326, 74168, 84074, 96652, 148336, 168148, 193304, 296672, 336296, 386608, 593344, 672592, 773216, 1345184, 1546432, 2690368, 3068701, 6137402, 12274804, 24549608, 49099216, 98198432, 196396864]

約数ペア:

[(1, 196396864), (2, 98198432), (4, 49099216), (8, 24549608), (16, 12274804), (32, 6137402), (64, 3068701), (73, 2690368), (127, 1546432), (146, 1345184), (254, 773216), (292, 672592), (331, 593344), (508, 386608), (584, 336296), (662, 296672), (1016, 193304), (1168, 168148), (1324, 148336), (2032, 96652), (2336, 84074), (2648, 74168), (4064, 48326), (4672, 42037), (5296, 37084), (8128, 24163), (9271, 21184), (10592, 18542)]