189451962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14887}}^1$

素因数の和:15003

約数の個数: 48

約数和(自身を含む): 473795712

約数和(自身を除く): 284343750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 14887, 29774, 44661, 89322, 104209, 133983, 208418, 267966, 312627, 625254, 937881, 1503587, 1875762, 3007174, 4510761, 9021522, 10525109, 13532283, 21050218, 27064566, 31575327, 63150654, 94725981, 189451962]

約数ペア:

[(1, 189451962), (2, 94725981), (3, 63150654), (6, 31575327), (7, 27064566), (9, 21050218), (14, 13532283), (18, 10525109), (21, 9021522), (42, 4510761), (63, 3007174), (101, 1875762), (126, 1503587), (202, 937881), (303, 625254), (606, 312627), (707, 267966), (909, 208418), (1414, 133983), (1818, 104209), (2121, 89322), (4242, 44661), (6363, 29774), (12726, 14887)]