202217791016

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{2843}}^1\times {\mathrm{37201}}^1$

素因数の和:40289

約数の個数: 32

約数和(自身を含む): 380888956800

約数和(自身を除く): 178671165784

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 2843, 5686, 11372, 22744, 37201, 74402, 148804, 297608, 679477, 1358954, 2717908, 5435816, 8891039, 17782078, 35564156, 71128312, 105762443, 211524886, 423049772, 846099544, 25277223877, 50554447754, 101108895508, 202217791016]

約数ペア:

[(1, 202217791016), (2, 101108895508), (4, 50554447754), (8, 25277223877), (239, 846099544), (478, 423049772), (956, 211524886), (1912, 105762443), (2843, 71128312), (5686, 35564156), (11372, 17782078), (22744, 8891039), (37201, 5435816), (74402, 2717908), (148804, 1358954), (297608, 679477)]