201641388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1151}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 507580416

約数和(自身を除く): 305939028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1123, 1151, 2246, 2302, 3369, 3453, 4492, 4604, 6738, 6906, 13476, 13812, 14599, 14963, 29198, 29926, 43797, 44889, 58396, 59852, 87594, 89778, 175188, 179556, 1292573, 2585146, 3877719, 5170292, 7755438, 15510876, 16803449, 33606898, 50410347, 67213796, 100820694, 201641388]

約数ペア:

[(1, 201641388), (2, 100820694), (3, 67213796), (4, 50410347), (6, 33606898), (12, 16803449), (13, 15510876), (26, 7755438), (39, 5170292), (52, 3877719), (78, 2585146), (156, 1292573), (1123, 179556), (1151, 175188), (2246, 89778), (2302, 87594), (3369, 59852), (3453, 58396), (4492, 44889), (4604, 43797), (6738, 29926), (6906, 29198), (13476, 14963), (13812, 14599)]