190325744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{99961}}^1$

素因数の和:99993

約数の個数: 40

約数和(自身を含む): 446230368

約数和(自身を除く): 255904624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 99961, 199922, 399844, 699727, 799688, 1399454, 1599376, 1699337, 2798908, 3398674, 5597816, 6797348, 11195632, 11895359, 13594696, 23790718, 27189392, 47581436, 95162872, 190325744]

約数ペア:

[(1, 190325744), (2, 95162872), (4, 47581436), (7, 27189392), (8, 23790718), (14, 13594696), (16, 11895359), (17, 11195632), (28, 6797348), (34, 5597816), (56, 3398674), (68, 2798908), (112, 1699337), (119, 1599376), (136, 1399454), (238, 799688), (272, 699727), (476, 399844), (952, 199922), (1904, 99961)]