199956152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{119591}}^1$

素因数の和:119627

約数の個数: 32

約数和(自身を含む): 430531200

約数和(自身を除く): 230575048

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 119591, 239182, 478364, 956728, 1315501, 2272229, 2631002, 4544458, 5262004, 9088916, 10524008, 18177832, 24994519, 49989038, 99978076, 199956152]

約数ペア:

[(1, 199956152), (2, 99978076), (4, 49989038), (8, 24994519), (11, 18177832), (19, 10524008), (22, 9088916), (38, 5262004), (44, 4544458), (76, 2631002), (88, 2272229), (152, 1315501), (209, 956728), (418, 478364), (836, 239182), (1672, 119591)]