201503816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{1427}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 398412000

約数和(自身を除く): 196908184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 929, 1427, 1858, 2854, 3716, 5708, 7432, 11416, 17651, 27113, 35302, 54226, 70604, 108452, 141208, 216904, 1325683, 2651366, 5302732, 10605464, 25187977, 50375954, 100751908, 201503816]

約数ペア:

[(1, 201503816), (2, 100751908), (4, 50375954), (8, 25187977), (19, 10605464), (38, 5302732), (76, 2651366), (152, 1325683), (929, 216904), (1427, 141208), (1858, 108452), (2854, 70604), (3716, 54226), (5708, 35302), (7432, 27113), (11416, 17651)]