186478952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{34739}}^1$

素因数の和:34817

約数の個数: 32

約数和(自身を含む): 387698400

約数和(自身を除く): 201219448

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 34739, 69478, 138956, 277912, 382129, 764258, 1528516, 2119079, 3057032, 4238158, 8476316, 16952632, 23309869, 46619738, 93239476, 186478952]

約数ペア:

[(1, 186478952), (2, 93239476), (4, 46619738), (8, 23309869), (11, 16952632), (22, 8476316), (44, 4238158), (61, 3057032), (88, 2119079), (122, 1528516), (244, 764258), (488, 382129), (671, 277912), (1342, 138956), (2684, 69478), (5368, 34739)]