207866648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{1619}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 425736000

約数和(自身を除く): 217869352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1459, 1619, 2918, 3238, 5836, 6476, 11672, 12952, 16049, 17809, 32098, 35618, 64196, 71236, 128392, 142472, 2362121, 4724242, 9448484, 18896968, 25983331, 51966662, 103933324, 207866648]

約数ペア:

[(1, 207866648), (2, 103933324), (4, 51966662), (8, 25983331), (11, 18896968), (22, 9448484), (44, 4724242), (88, 2362121), (1459, 142472), (1619, 128392), (2918, 71236), (3238, 64196), (5836, 35618), (6476, 32098), (11672, 17809), (12952, 16049)]