214934685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2383}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 393646080

約数和(自身を除く): 178711395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 859, 2383, 2577, 4295, 6013, 7149, 11915, 12885, 16681, 18039, 30065, 35745, 50043, 83405, 90195, 250215, 2046997, 6140991, 10234985, 14328979, 30704955, 42986937, 71644895, 214934685]

約数ペア:

[(1, 214934685), (3, 71644895), (5, 42986937), (7, 30704955), (15, 14328979), (21, 10234985), (35, 6140991), (105, 2046997), (859, 250215), (2383, 90195), (2577, 83405), (4295, 50043), (6013, 35745), (7149, 30065), (11915, 18039), (12885, 16681)]