210824936

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{63809}}^1$

素因数の和:63881

約数の個数: 32

約数和(自身を含む): 459432000

約数和(自身を除く): 248607064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 63809, 127618, 255236, 446663, 510472, 893326, 1786652, 3573304, 3764731, 7529462, 15058924, 26353117, 30117848, 52706234, 105412468, 210824936]

約数ペア:

[(1, 210824936), (2, 105412468), (4, 52706234), (7, 30117848), (8, 26353117), (14, 15058924), (28, 7529462), (56, 3764731), (59, 3573304), (118, 1786652), (236, 893326), (413, 510472), (472, 446663), (826, 255236), (1652, 127618), (3304, 63809)]