195890296

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{44279}}^1$

素因数の和:44371

約数の個数: 32

約数和(自身を含む): 425088000

約数和(自身を除く): 229197704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 44279, 88558, 177116, 309953, 354232, 619906, 1239812, 2479624, 3498041, 6996082, 13992164, 24486287, 27984328, 48972574, 97945148, 195890296]

約数ペア:

[(1, 195890296), (2, 97945148), (4, 48972574), (7, 27984328), (8, 24486287), (14, 13992164), (28, 6996082), (56, 3498041), (79, 2479624), (158, 1239812), (316, 619906), (553, 354232), (632, 309953), (1106, 177116), (2212, 88558), (4424, 44279)]