212438416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 421044480

約数和(自身を除く): 208606064

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 479, 523, 848, 958, 1046, 1916, 2092, 3832, 4184, 7664, 8368, 25387, 27719, 50774, 55438, 101548, 110876, 203096, 221752, 250517, 406192, 443504, 501034, 1002068, 2004136, 4008272, 13277401, 26554802, 53109604, 106219208, 212438416]

約数ペア:

[(1, 212438416), (2, 106219208), (4, 53109604), (8, 26554802), (16, 13277401), (53, 4008272), (106, 2004136), (212, 1002068), (424, 501034), (479, 443504), (523, 406192), (848, 250517), (958, 221752), (1046, 203096), (1916, 110876), (2092, 101548), (3832, 55438), (4184, 50774), (7664, 27719), (8368, 25387)]