201979348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{14683}}^1$

素因数の和:14887

約数の個数: 24

約数和(自身を含む): 374148320

約数和(自身を除く): 172168972

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 14683, 29366, 58732, 278977, 557954, 1115908, 2657623, 5315246, 10630492, 50494837, 100989674, 201979348]

約数ペア:

[(1, 201979348), (2, 100989674), (4, 50494837), (19, 10630492), (38, 5315246), (76, 2657623), (181, 1115908), (362, 557954), (724, 278977), (3439, 58732), (6878, 29366), (13756, 14683)]