200865972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 490603680

約数和(自身を除く): 289737708

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 101, 106, 118, 159, 177, 202, 212, 236, 303, 318, 354, 404, 606, 636, 708, 1212, 2809, 3127, 5353, 5618, 5959, 6254, 8427, 9381, 10706, 11236, 11918, 12508, 16059, 16854, 17877, 18762, 21412, 23836, 32118, 33708, 35754, 37524, 64236, 71508, 165731, 283709, 315827, 331462, 497193, 567418, 631654, 662924, 851127, 947481, 994386, 1134836, 1263308, 1702254, 1894962, 1988772, 3404508, 3789924, 16738831, 33477662, 50216493, 66955324, 100432986, 200865972]

約数ペア:

[(1, 200865972), (2, 100432986), (3, 66955324), (4, 50216493), (6, 33477662), (12, 16738831), (53, 3789924), (59, 3404508), (101, 1988772), (106, 1894962), (118, 1702254), (159, 1263308), (177, 1134836), (202, 994386), (212, 947481), (236, 851127), (303, 662924), (318, 631654), (354, 567418), (404, 497193), (606, 331462), (636, 315827), (708, 283709), (1212, 165731), (2809, 71508), (3127, 64236), (5353, 37524), (5618, 35754), (5959, 33708), (6254, 32118), (8427, 23836), (9381, 21412), (10706, 18762), (11236, 17877), (11918, 16854), (12508, 16059)]