188494636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{70229}}^1$

素因数の和:70305

約数の個数: 24

約数和(自身を含む): 365757840

約数和(自身を除く): 177263204

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 70229, 140458, 280916, 772519, 1545038, 3090076, 4283969, 8567938, 17135876, 47123659, 94247318, 188494636]

約数ペア:

[(1, 188494636), (2, 94247318), (4, 47123659), (11, 17135876), (22, 8567938), (44, 4283969), (61, 3090076), (122, 1545038), (244, 772519), (671, 280916), (1342, 140458), (2684, 70229)]