249059770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 457119936

約数和(自身を除く): 208060166

約数列:

[1, 2, 5, 10, 67, 134, 251, 335, 502, 670, 1255, 1481, 2510, 2962, 7405, 14810, 16817, 33634, 84085, 99227, 168170, 198454, 371731, 496135, 743462, 992270, 1858655, 3717310, 24905977, 49811954, 124529885, 249059770]

約数ペア:

[(1, 249059770), (2, 124529885), (5, 49811954), (10, 24905977), (67, 3717310), (134, 1858655), (251, 992270), (335, 743462), (502, 496135), (670, 371731), (1255, 198454), (1481, 168170), (2510, 99227), (2962, 84085), (7405, 33634), (14810, 16817)]