201399510572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{971}}^1\times {\mathrm{6659}}^1$

素因数の和:8246

約数の個数: 48

約数和(自身を含む): 380642976000

約数和(自身を除く): 179243465428

約数列:

[1, 2, 4, 13, 26, 52, 599, 971, 1198, 1942, 2396, 3884, 6659, 7787, 12623, 13318, 15574, 25246, 26636, 31148, 50492, 86567, 173134, 346268, 581629, 1163258, 2326516, 3988741, 6465889, 7561177, 7977482, 12931778, 15122354, 15954964, 25863556, 30244708, 51853633, 84056557, 103707266, 168113114, 207414532, 336226228, 3873067511, 7746135022, 15492270044, 50349877643, 100699755286, 201399510572]

約数ペア:

[(1, 201399510572), (2, 100699755286), (4, 50349877643), (13, 15492270044), (26, 7746135022), (52, 3873067511), (599, 336226228), (971, 207414532), (1198, 168113114), (1942, 103707266), (2396, 84056557), (3884, 51853633), (6659, 30244708), (7787, 25863556), (12623, 15954964), (13318, 15122354), (15574, 12931778), (25246, 7977482), (26636, 7561177), (31148, 6465889), (50492, 3988741), (86567, 2326516), (173134, 1163258), (346268, 581629)]