213246259201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{218047}}^1$

素因数の和:218592

約数の個数: 16

約数和(自身を含む): 225255794688

約数和(自身を除く): 12009535487

約数列:

[1, 23, 101, 421, 2323, 9683, 42521, 218047, 977983, 5015081, 22022747, 91797787, 506523181, 2111349101, 9271576487, 213246259201]

約数ペア:

[(1, 213246259201), (23, 9271576487), (101, 2111349101), (421, 506523181), (2323, 91797787), (9683, 22022747), (42521, 5015081), (218047, 977983)]