212432750406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11719781}}^1$

素因数の和:11719861

約数の個数: 48

約数和(自身を含む): 493637217840

約数和(自身を除く): 281204467434

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 6042, 9063, 18126, 11719781, 23439562, 35159343, 70318686, 105478029, 210956058, 222675839, 445351678, 621148393, 668027517, 1242296786, 1336055034, 1863445179, 2004082551, 3726890358, 4008165102, 5590335537, 11180671074, 11801819467, 23603638934, 35405458401, 70810916802, 106216375203, 212432750406]

約数ペア:

[(1, 212432750406), (2, 106216375203), (3, 70810916802), (6, 35405458401), (9, 23603638934), (18, 11801819467), (19, 11180671074), (38, 5590335537), (53, 4008165102), (57, 3726890358), (106, 2004082551), (114, 1863445179), (159, 1336055034), (171, 1242296786), (318, 668027517), (342, 621148393), (477, 445351678), (954, 222675839), (1007, 210956058), (2014, 105478029), (3021, 70318686), (6042, 35159343), (9063, 23439562), (18126, 11719781)]