199761352

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{5413}}^1$

素因数の和:6085

約数の個数: 32

約数和(自身を含む): 428788800

約数和(自身を除く): 229027448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 1318, 2636, 4613, 5272, 5413, 9226, 10826, 18452, 21652, 36904, 37891, 43304, 75782, 151564, 303128, 3567167, 7134334, 14268668, 24970169, 28537336, 49940338, 99880676, 199761352]

約数ペア:

[(1, 199761352), (2, 99880676), (4, 49940338), (7, 28537336), (8, 24970169), (14, 14268668), (28, 7134334), (56, 3567167), (659, 303128), (1318, 151564), (2636, 75782), (4613, 43304), (5272, 37891), (5413, 36904), (9226, 21652), (10826, 18452)]