200520194

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 349130496

約数和(自身を除く): 148610302

約数列:

[1, 2, 7, 14, 103, 206, 241, 482, 577, 721, 1154, 1442, 1687, 3374, 4039, 8078, 24823, 49646, 59431, 118862, 139057, 173761, 278114, 347522, 416017, 832034, 973399, 1946798, 14322871, 28645742, 100260097, 200520194]

約数ペア:

[(1, 200520194), (2, 100260097), (7, 28645742), (14, 14322871), (103, 1946798), (206, 973399), (241, 832034), (482, 416017), (577, 347522), (721, 278114), (1154, 173761), (1442, 139057), (1687, 118862), (3374, 59431), (4039, 49646), (8078, 24823)]