191428796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{347}}^1$

素因数の和:570

約数の個数: 36

約数和(自身を含む): 365356152

約数和(自身を除く): 173927356

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 347, 412, 694, 1339, 1388, 2678, 4511, 5356, 9022, 10609, 18044, 21218, 35741, 42436, 71482, 137917, 142964, 275834, 464633, 551668, 929266, 1858532, 3681323, 7362646, 14725292, 47857199, 95714398, 191428796]

約数ペア:

[(1, 191428796), (2, 95714398), (4, 47857199), (13, 14725292), (26, 7362646), (52, 3681323), (103, 1858532), (206, 929266), (347, 551668), (412, 464633), (694, 275834), (1339, 142964), (1388, 137917), (2678, 71482), (4511, 42436), (5356, 35741), (9022, 21218), (10609, 18044)]