236473174

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 414559296

約数和(自身を除く): 178086122

約数列:

[1, 2, 7, 14, 53, 106, 371, 421, 742, 757, 842, 1514, 2947, 5299, 5894, 10598, 22313, 40121, 44626, 80242, 156191, 280847, 312382, 318697, 561694, 637394, 2230879, 4461758, 16890941, 33781882, 118236587, 236473174]

約数ペア:

[(1, 236473174), (2, 118236587), (7, 33781882), (14, 16890941), (53, 4461758), (106, 2230879), (371, 637394), (421, 561694), (742, 318697), (757, 312382), (842, 280847), (1514, 156191), (2947, 80242), (5299, 44626), (5894, 40121), (10598, 22313)]