190074872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{30977}}^1$

素因数の和:31055

約数の個数: 32

約数和(自身を含む): 390322800

約数和(自身を除く): 200247928

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 30977, 61954, 123908, 247816, 402701, 805402, 1610804, 1827643, 3221608, 3655286, 7310572, 14621144, 23759359, 47518718, 95037436, 190074872]

約数ペア:

[(1, 190074872), (2, 95037436), (4, 47518718), (8, 23759359), (13, 14621144), (26, 7310572), (52, 3655286), (59, 3221608), (104, 1827643), (118, 1610804), (236, 805402), (472, 402701), (767, 247816), (1534, 123908), (3068, 61954), (6136, 30977)]