201609452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 392663040

約数和(自身を除く): 191053588

約数列:

[1, 2, 4, 11, 22, 44, 109, 127, 218, 254, 331, 436, 508, 662, 1199, 1324, 1397, 2398, 2794, 3641, 4796, 5588, 7282, 13843, 14564, 27686, 36079, 42037, 55372, 72158, 84074, 144316, 152273, 168148, 304546, 396869, 462407, 609092, 793738, 924814, 1587476, 1849628, 4582033, 9164066, 18328132, 50402363, 100804726, 201609452]

約数ペア:

[(1, 201609452), (2, 100804726), (4, 50402363), (11, 18328132), (22, 9164066), (44, 4582033), (109, 1849628), (127, 1587476), (218, 924814), (254, 793738), (331, 609092), (436, 462407), (508, 396869), (662, 304546), (1199, 168148), (1324, 152273), (1397, 144316), (2398, 84074), (2794, 72158), (3641, 55372), (4796, 42037), (5588, 36079), (7282, 27686), (13843, 14564)]