204786112

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139121}}^1$

素因数の和:139156

約数の個数: 28

約数和(自身を含む): 424043856

約数和(自身を除く): 219257744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 139121, 278242, 556484, 1112968, 2225936, 3199783, 4451872, 6399566, 8903744, 12799132, 25598264, 51196528, 102393056, 204786112]

約数ペア:

[(1, 204786112), (2, 102393056), (4, 51196528), (8, 25598264), (16, 12799132), (23, 8903744), (32, 6399566), (46, 4451872), (64, 3199783), (92, 2225936), (184, 1112968), (368, 556484), (736, 278242), (1472, 139121)]