200357470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15739}}^1$

素因数の和:15832

約数の個数: 32

約数和(自身を含む): 385315200

約数和(自身を除く): 184957730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 15739, 31478, 78695, 157390, 299041, 598082, 1054513, 1495205, 2109026, 2990410, 5272565, 10545130, 20035747, 40071494, 100178735, 200357470]

約数ペア:

[(1, 200357470), (2, 100178735), (5, 40071494), (10, 20035747), (19, 10545130), (38, 5272565), (67, 2990410), (95, 2109026), (134, 1495205), (190, 1054513), (335, 598082), (670, 299041), (1273, 157390), (2546, 78695), (6365, 31478), (12730, 15739)]