214928824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{143669}}^1$

素因数の和:143703

約数の個数: 32

約数和(自身を含む): 465490800

約数和(自身を除く): 250561976

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 143669, 287338, 574676, 1149352, 1580359, 2442373, 3160718, 4884746, 6321436, 9769492, 12642872, 19538984, 26866103, 53732206, 107464412, 214928824]

約数ペア:

[(1, 214928824), (2, 107464412), (4, 53732206), (8, 26866103), (11, 19538984), (17, 12642872), (22, 9769492), (34, 6321436), (44, 4884746), (68, 3160718), (88, 2442373), (136, 1580359), (187, 1149352), (374, 574676), (748, 287338), (1496, 143669)]