271956204

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{64567}}^1$

素因数の和:64596

約数の個数: 60

約数和(自身を含む): 765647344

約数和(自身を除く): 493691140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 64567, 129134, 193701, 258268, 387402, 581103, 774804, 839371, 1162206, 1678742, 1743309, 2324412, 2518113, 3357484, 3486618, 5036226, 5229927, 6973236, 7554339, 10072452, 10459854, 15108678, 20919708, 22663017, 30217356, 45326034, 67989051, 90652068, 135978102, 271956204]

約数ペア:

[(1, 271956204), (2, 135978102), (3, 90652068), (4, 67989051), (6, 45326034), (9, 30217356), (12, 22663017), (13, 20919708), (18, 15108678), (26, 10459854), (27, 10072452), (36, 7554339), (39, 6973236), (52, 5229927), (54, 5036226), (78, 3486618), (81, 3357484), (108, 2518113), (117, 2324412), (156, 1743309), (162, 1678742), (234, 1162206), (324, 839371), (351, 774804), (468, 581103), (702, 387402), (1053, 258268), (1404, 193701), (2106, 129134), (4212, 64567)]