202238160688

素因数分解:

$2^4\times {\mathrm{173933}}^1\times {\mathrm{72671}}^1$

素因数の和:246612

約数の個数: 20

約数和(自身を含む): 391844081088

約数和(自身を除く): 189605920400

約数列:

[1, 2, 4, 8, 16, 72671, 145342, 173933, 290684, 347866, 581368, 695732, 1162736, 1391464, 2782928, 12639885043, 25279770086, 50559540172, 101119080344, 202238160688]

約数ペア:

[(1, 202238160688), (2, 101119080344), (4, 50559540172), (8, 25279770086), (16, 12639885043), (72671, 2782928), (145342, 1391464), (173933, 1162736), (290684, 695732), (347866, 581368)]