200967296

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{50647}}^1$

素因数の和:50692

約数の個数: 32

約数和(自身を含む): 413287680

約数和(自身を除く): 212320384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 50647, 101294, 202588, 405176, 810352, 1570057, 1620704, 3140114, 3241408, 6280228, 6482816, 12560456, 25120912, 50241824, 100483648, 200967296]

約数ペア:

[(1, 200967296), (2, 100483648), (4, 50241824), (8, 25120912), (16, 12560456), (31, 6482816), (32, 6280228), (62, 3241408), (64, 3140114), (124, 1620704), (128, 1570057), (248, 810352), (496, 405176), (992, 202588), (1984, 101294), (3968, 50647)]