201057974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{9419}}^1$

素因数の和:10255

約数の個数: 16

約数和(自身を含む): 325216080

約数和(自身を除く): 124158106

約数列:

[1, 2, 13, 26, 821, 1642, 9419, 10673, 18838, 21346, 122447, 244894, 7732999, 15465998, 100528987, 201057974]

約数ペア:

[(1, 201057974), (2, 100528987), (13, 15465998), (26, 7732999), (821, 244894), (1642, 122447), (9419, 21346), (10673, 18838)]