190040478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23761}}^1$

素因数の和:23840

約数の個数: 32

約数和(自身を含む): 401482752

約数和(自身を除く): 211442274

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 23761, 47522, 71283, 142566, 736591, 1021723, 1473182, 2043446, 2209773, 3065169, 4419546, 6130338, 31673413, 63346826, 95020239, 190040478]

約数ペア:

[(1, 190040478), (2, 95020239), (3, 63346826), (6, 31673413), (31, 6130338), (43, 4419546), (62, 3065169), (86, 2209773), (93, 2043446), (129, 1473182), (186, 1021723), (258, 736591), (1333, 142566), (2666, 71283), (3999, 47522), (7998, 23761)]