242946326

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{194981}}^1$

素因数の和:195079

約数の個数: 16

約数和(自身を含む): 421161120

約数和(自身を除く): 178214794

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 194981, 389962, 1364867, 2729734, 17353309, 34706618, 121473163, 242946326]

約数ペア:

[(1, 242946326), (2, 121473163), (7, 34706618), (14, 17353309), (89, 2729734), (178, 1364867), (623, 389962), (1246, 194981)]