206319060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1146217}}^1$

素因数の和:1146232

約数の個数: 36

約数和(自身を含む): 625835028

約数和(自身を除く): 419515968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1146217, 2292434, 3438651, 4584868, 5731085, 6877302, 10315953, 11462170, 13754604, 17193255, 20631906, 22924340, 34386510, 41263812, 51579765, 68773020, 103159530, 206319060]

約数ペア:

[(1, 206319060), (2, 103159530), (3, 68773020), (4, 51579765), (5, 41263812), (6, 34386510), (9, 22924340), (10, 20631906), (12, 17193255), (15, 13754604), (18, 11462170), (20, 10315953), (30, 6877302), (36, 5731085), (45, 4584868), (60, 3438651), (90, 2292434), (180, 1146217)]