193580948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 376696320

約数和(自身を除く): 183115372

約数列:

[1, 2, 4, 11, 22, 44, 109, 181, 218, 223, 362, 436, 446, 724, 892, 1199, 1991, 2398, 2453, 3982, 4796, 4906, 7964, 9812, 19729, 24307, 39458, 40363, 48614, 78916, 80726, 97228, 161452, 217019, 267377, 434038, 443993, 534754, 868076, 887986, 1069508, 1775972, 4399567, 8799134, 17598268, 48395237, 96790474, 193580948]

約数ペア:

[(1, 193580948), (2, 96790474), (4, 48395237), (11, 17598268), (22, 8799134), (44, 4399567), (109, 1775972), (181, 1069508), (218, 887986), (223, 868076), (362, 534754), (436, 443993), (446, 434038), (724, 267377), (892, 217019), (1199, 161452), (1991, 97228), (2398, 80726), (2453, 78916), (3982, 48614), (4796, 40363), (4906, 39458), (7964, 24307), (9812, 19729)]