194742561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 287203840

約数和(自身を除く): 92461279

約数列:

[1, 3, 13, 39, 61, 109, 183, 327, 751, 793, 1417, 2253, 2379, 4251, 6649, 9763, 19947, 29289, 45811, 81859, 86437, 137433, 245577, 259311, 595543, 1064167, 1786629, 3192501, 4993399, 14980197, 64914187, 194742561]

約数ペア:

[(1, 194742561), (3, 64914187), (13, 14980197), (39, 4993399), (61, 3192501), (109, 1786629), (183, 1064167), (327, 595543), (751, 259311), (793, 245577), (1417, 137433), (2253, 86437), (2379, 81859), (4251, 45811), (6649, 29289), (9763, 19947)]