199207822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 335692800

約数和(自身を除く): 136484978

約数列:

[1, 2, 11, 22, 61, 79, 122, 158, 671, 869, 1342, 1738, 1879, 3758, 4819, 9638, 20669, 41338, 53009, 106018, 114619, 148441, 229238, 296882, 1260809, 1632851, 2521618, 3265702, 9054901, 18109802, 99603911, 199207822]

約数ペア:

[(1, 199207822), (2, 99603911), (11, 18109802), (22, 9054901), (61, 3265702), (79, 2521618), (122, 1632851), (158, 1260809), (671, 296882), (869, 229238), (1342, 148441), (1738, 114619), (1879, 106018), (3758, 53009), (4819, 41338), (9638, 20669)]