201405204028

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8461}}^1\times {\mathrm{4451}}^1$

素因数の和:13114

約数の個数: 48

約数和(自身を含む): 405058203648

約数和(自身を除く): 203652999620

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 4451, 5348, 8461, 8902, 16922, 17804, 31157, 33844, 59227, 62314, 118454, 124628, 236908, 850141, 1616051, 1700282, 3232102, 3400564, 5950987, 6464204, 11312357, 11901974, 22624714, 23803948, 37659911, 45249428, 75319822, 150639644, 263619377, 527238754, 1054477508, 7193043001, 14386086002, 28772172004, 50351301007, 100702602014, 201405204028]

約数ペア:

[(1, 201405204028), (2, 100702602014), (4, 50351301007), (7, 28772172004), (14, 14386086002), (28, 7193043001), (191, 1054477508), (382, 527238754), (764, 263619377), (1337, 150639644), (2674, 75319822), (4451, 45249428), (5348, 37659911), (8461, 23803948), (8902, 22624714), (16922, 11901974), (17804, 11312357), (31157, 6464204), (33844, 5950987), (59227, 3400564), (62314, 3232102), (118454, 1700282), (124628, 1616051), (236908, 850141)]