209301652

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{94621}}^1$

素因数の和:94711

約数の個数: 24

約数和(自身を含む): 423906560

約数和(自身を除く): 214604908

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 94621, 189242, 378484, 662347, 1324694, 2649388, 7475059, 14950118, 29900236, 52325413, 104650826, 209301652]

約数ペア:

[(1, 209301652), (2, 104650826), (4, 52325413), (7, 29900236), (14, 14950118), (28, 7475059), (79, 2649388), (158, 1324694), (316, 662347), (553, 378484), (1106, 189242), (2212, 94621)]