219313326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{7001}}^1$

素因数の和:7256

約数の個数: 32

約数和(自身を含む): 459779328

約数和(自身を除く): 240466002

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 5221, 7001, 10442, 14002, 15663, 21003, 31326, 42006, 161023, 322046, 483069, 966138, 1589227, 3178454, 4767681, 9535362, 36552221, 73104442, 109656663, 219313326]

約数ペア:

[(1, 219313326), (2, 109656663), (3, 73104442), (6, 36552221), (23, 9535362), (46, 4767681), (69, 3178454), (138, 1589227), (227, 966138), (454, 483069), (681, 322046), (1362, 161023), (5221, 42006), (7001, 31326), (10442, 21003), (14002, 15663)]