194555090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2287}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 359783424

約数和(自身を除く): 165228334

約数列:

[1, 2, 5, 10, 47, 94, 181, 235, 362, 470, 905, 1810, 2287, 4574, 8507, 11435, 17014, 22870, 42535, 85070, 107489, 214978, 413947, 537445, 827894, 1074890, 2069735, 4139470, 19455509, 38911018, 97277545, 194555090]

約数ペア:

[(1, 194555090), (2, 97277545), (5, 38911018), (10, 19455509), (47, 4139470), (94, 2069735), (181, 1074890), (235, 827894), (362, 537445), (470, 413947), (905, 214978), (1810, 107489), (2287, 85070), (4574, 42535), (8507, 22870), (11435, 17014)]