242533298

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20357}}^1$

素因数の和:20426

約数の個数: 32

約数和(自身を含む): 445595904

約数和(自身を除く): 203062606

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 5957, 11914, 20357, 40714, 142499, 284998, 468211, 753209, 936422, 1506418, 3277477, 5272463, 6554954, 10544926, 17323807, 34647614, 121266649, 242533298]

約数ペア:

[(1, 242533298), (2, 121266649), (7, 34647614), (14, 17323807), (23, 10544926), (37, 6554954), (46, 5272463), (74, 3277477), (161, 1506418), (259, 936422), (322, 753209), (518, 468211), (851, 284998), (1702, 142499), (5957, 40714), (11914, 20357)]