190036262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 319382784

約数和(自身を除く): 129346522

約数列:

[1, 2, 13, 26, 31, 62, 137, 274, 403, 806, 1721, 1781, 3442, 3562, 4247, 8494, 22373, 44746, 53351, 55211, 106702, 110422, 235777, 471554, 693563, 1387126, 3065101, 6130202, 7309087, 14618174, 95018131, 190036262]

約数ペア:

[(1, 190036262), (2, 95018131), (13, 14618174), (26, 7309087), (31, 6130202), (62, 3065101), (137, 1387126), (274, 693563), (403, 471554), (806, 235777), (1721, 110422), (1781, 106702), (3442, 55211), (3562, 53351), (4247, 44746), (8494, 22373)]