293909968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{151813}}^1$

素因数の和:151843

約数の個数: 30

約数和(自身を含む): 625929122

約数和(自身を除く): 332019154

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 151813, 303626, 607252, 1214504, 1669943, 2429008, 3339886, 6679772, 13359544, 18369373, 26719088, 36738746, 73477492, 146954984, 293909968]

約数ペア:

[(1, 293909968), (2, 146954984), (4, 73477492), (8, 36738746), (11, 26719088), (16, 18369373), (22, 13359544), (44, 6679772), (88, 3339886), (121, 2429008), (176, 1669943), (242, 1214504), (484, 607252), (968, 303626), (1936, 151813)]