201356440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{75133}}^1$

素因数の和:75211

約数の個数: 32

約数和(自身を含む): 459820080

約数和(自身を除く): 258463640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 75133, 150266, 300532, 375665, 601064, 751330, 1502660, 3005320, 5033911, 10067822, 20135644, 25169555, 40271288, 50339110, 100678220, 201356440]

約数ペア:

[(1, 201356440), (2, 100678220), (4, 50339110), (5, 40271288), (8, 25169555), (10, 20135644), (20, 10067822), (40, 5033911), (67, 3005320), (134, 1502660), (268, 751330), (335, 601064), (536, 375665), (670, 300532), (1340, 150266), (2680, 75133)]