205256196

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{32957}}^1$

素因数の和:33140

約数の個数: 36

約数和(自身を含む): 521856972

約数和(自身を除く): 316600776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 32957, 65914, 98871, 131828, 197742, 296613, 395484, 593226, 1186452, 5701561, 11403122, 17104683, 22806244, 34209366, 51314049, 68418732, 102628098, 205256196]

約数ペア:

[(1, 205256196), (2, 102628098), (3, 68418732), (4, 51314049), (6, 34209366), (9, 22806244), (12, 17104683), (18, 11403122), (36, 5701561), (173, 1186452), (346, 593226), (519, 395484), (692, 296613), (1038, 197742), (1557, 131828), (2076, 98871), (3114, 65914), (6228, 32957)]