207965216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7213}}^1$

素因数の和:7293

約数の個数: 48

約数和(自身を含む): 441756504

約数和(自身を除く): 233791288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 7213, 14416, 14426, 28832, 28852, 57704, 115408, 122621, 230816, 245242, 382289, 490484, 764578, 980968, 1529156, 1961936, 3058312, 3923872, 6116624, 6498913, 12233248, 12997826, 25995652, 51991304, 103982608, 207965216]

約数ペア:

[(1, 207965216), (2, 103982608), (4, 51991304), (8, 25995652), (16, 12997826), (17, 12233248), (32, 6498913), (34, 6116624), (53, 3923872), (68, 3058312), (106, 1961936), (136, 1529156), (212, 980968), (272, 764578), (424, 490484), (544, 382289), (848, 245242), (901, 230816), (1696, 122621), (1802, 115408), (3604, 57704), (7208, 28852), (7213, 28832), (14416, 14426)]