193721902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{30469}}^1$

素因数の和:30516

約数の個数: 24

約数和(自身を含む): 336754440

約数和(自身を除く): 143032538

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 30469, 60938, 335159, 517973, 670318, 1035946, 5697703, 8805541, 11395406, 17611082, 96860951, 193721902]

約数ペア:

[(1, 193721902), (2, 96860951), (11, 17611082), (17, 11395406), (22, 8805541), (34, 5697703), (187, 1035946), (289, 670318), (374, 517973), (578, 335159), (3179, 60938), (6358, 30469)]