215560248

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{309713}}^1$

素因数の和:309751

約数の個数: 32

約数和(自身を含む): 557485200

約数和(自身を除く): 341924952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 309713, 619426, 929139, 1238852, 1858278, 2477704, 3716556, 7433112, 8981677, 17963354, 26945031, 35926708, 53890062, 71853416, 107780124, 215560248]

約数ペア:

[(1, 215560248), (2, 107780124), (3, 71853416), (4, 53890062), (6, 35926708), (8, 26945031), (12, 17963354), (24, 8981677), (29, 7433112), (58, 3716556), (87, 2477704), (116, 1858278), (174, 1238852), (232, 929139), (348, 619426), (696, 309713)]