273996988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{63839}}^1$

素因数の和:63909

約数の個数: 24

約数和(自身を含む): 509443200

約数和(自身を除く): 235446212

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 63839, 127678, 255356, 1851331, 2362043, 3702662, 4724086, 7405324, 9448172, 68499247, 136998494, 273996988]

約数ペア:

[(1, 273996988), (2, 136998494), (4, 68499247), (29, 9448172), (37, 7405324), (58, 4724086), (74, 3702662), (116, 2362043), (148, 1851331), (1073, 255356), (2146, 127678), (4292, 63839)]