274241934

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25867}}^1$

素因数の和:25925

約数の個数: 48

約数和(自身を含む): 645665280

約数和(自身を除く): 371423346

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 25867, 51734, 77601, 155202, 232803, 465606, 491473, 801877, 982946, 1474419, 1603754, 2405631, 2948838, 4423257, 4811262, 7216893, 8846514, 14433786, 15235663, 30471326, 45706989, 91413978, 137120967, 274241934]

約数ペア:

[(1, 274241934), (2, 137120967), (3, 91413978), (6, 45706989), (9, 30471326), (18, 15235663), (19, 14433786), (31, 8846514), (38, 7216893), (57, 4811262), (62, 4423257), (93, 2948838), (114, 2405631), (171, 1603754), (186, 1474419), (279, 982946), (342, 801877), (558, 491473), (589, 465606), (1178, 232803), (1767, 155202), (3534, 77601), (5301, 51734), (10602, 25867)]