273215326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 445174560

約数和(自身を除く): 171959234

約数列:

[1, 2, 19, 37, 38, 74, 317, 613, 634, 703, 1226, 1406, 6023, 11647, 11729, 12046, 22681, 23294, 23458, 45362, 194321, 222851, 388642, 430939, 445702, 861878, 3692099, 7189877, 7384198, 14379754, 136607663, 273215326]

約数ペア:

[(1, 273215326), (2, 136607663), (19, 14379754), (37, 7384198), (38, 7189877), (74, 3692099), (317, 861878), (613, 445702), (634, 430939), (703, 388642), (1226, 222851), (1406, 194321), (6023, 45362), (11647, 23458), (11729, 23294), (12046, 22681)]