207960976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 413973504

約数和(自身を除く): 206012528

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 508, 848, 1016, 1931, 2032, 3862, 6731, 7724, 13462, 15448, 26924, 30896, 53848, 102343, 107696, 204686, 245237, 409372, 490474, 818744, 980948, 1637488, 1961896, 3923792, 12997561, 25995122, 51990244, 103980488, 207960976]

約数ペア:

[(1, 207960976), (2, 103980488), (4, 51990244), (8, 25995122), (16, 12997561), (53, 3923792), (106, 1961896), (127, 1637488), (212, 980948), (254, 818744), (424, 490474), (508, 409372), (848, 245237), (1016, 204686), (1931, 107696), (2032, 102343), (3862, 53848), (6731, 30896), (7724, 26924), (13462, 15448)]