201329872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5827

約数の個数: 40

約数和(自身を含む): 408402432

約数和(自身を除く): 207072560

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 5717, 8804, 11434, 17608, 22868, 35216, 45736, 91472, 177227, 354454, 405907, 708908, 811814, 1417816, 1623628, 2835632, 3247256, 6494512, 12583117, 25166234, 50332468, 100664936, 201329872]

約数ペア:

[(1, 201329872), (2, 100664936), (4, 50332468), (8, 25166234), (16, 12583117), (31, 6494512), (62, 3247256), (71, 2835632), (124, 1623628), (142, 1417816), (248, 811814), (284, 708908), (496, 405907), (568, 354454), (1136, 177227), (2201, 91472), (4402, 45736), (5717, 35216), (8804, 22868), (11434, 17608)]