199895894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9059}}^1$

素因数の和:9148

約数の個数: 32

約数和(自身を含む): 352252800

約数和(自身を除く): 152356906

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 374, 649, 1003, 1298, 2006, 9059, 11033, 18118, 22066, 99649, 154003, 199298, 308006, 534481, 1068962, 1694033, 3388066, 5879291, 9086177, 11758582, 18172354, 99947947, 199895894]

約数ペア:

[(1, 199895894), (2, 99947947), (11, 18172354), (17, 11758582), (22, 9086177), (34, 5879291), (59, 3388066), (118, 1694033), (187, 1068962), (374, 534481), (649, 308006), (1003, 199298), (1298, 154003), (2006, 99649), (9059, 22066), (11033, 18118)]