201645952208

素因数分解:

$2^4\times {\mathrm{62273}}^1\times {\mathrm{202381}}^1$

素因数の和:264662

約数の個数: 20

約数和(自身を含む): 390697236708

約数和(自身を除く): 189051284500

約数列:

[1, 2, 4, 8, 16, 62273, 124546, 202381, 249092, 404762, 498184, 809524, 996368, 1619048, 3238096, 12602872013, 25205744026, 50411488052, 100822976104, 201645952208]

約数ペア:

[(1, 201645952208), (2, 100822976104), (4, 50411488052), (8, 25205744026), (16, 12602872013), (62273, 3238096), (124546, 1619048), (202381, 996368), (249092, 809524), (404762, 498184)]