200955816

素因数分解:

$2^3\times 3^4\times {\mathrm{310117}}^1$

素因数の和:310135

約数の個数: 40

約数和(自身を含む): 562864170

約数和(自身を除く): 361908354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 310117, 620234, 930351, 1240468, 1860702, 2480936, 2791053, 3721404, 5582106, 7442808, 8373159, 11164212, 16746318, 22328424, 25119477, 33492636, 50238954, 66985272, 100477908, 200955816]

約数ペア:

[(1, 200955816), (2, 100477908), (3, 66985272), (4, 50238954), (6, 33492636), (8, 25119477), (9, 22328424), (12, 16746318), (18, 11164212), (24, 8373159), (27, 7442808), (36, 5582106), (54, 3721404), (72, 2791053), (81, 2480936), (108, 1860702), (162, 1240468), (216, 930351), (324, 620234), (648, 310117)]