201944666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{77137}}^1$

素因数の和:77174

約数の個数: 32

約数和(自身を含む): 399883392

約数和(自身を除く): 197938726

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 77137, 154274, 539959, 848507, 1079918, 1311329, 1697014, 2622658, 5939549, 9179303, 11879098, 14424619, 18358606, 28849238, 100972333, 201944666]

約数ペア:

[(1, 201944666), (2, 100972333), (7, 28849238), (11, 18358606), (14, 14424619), (17, 11879098), (22, 9179303), (34, 5939549), (77, 2622658), (119, 1697014), (154, 1311329), (187, 1079918), (238, 848507), (374, 539959), (1309, 154274), (2618, 77137)]