269529156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3329}}^1$

素因数の和:3525

約数の個数: 72

約数和(自身を含む): 738181080

約数和(自身を除く): 468651924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 2076, 2249, 3114, 3329, 4498, 6228, 6658, 6747, 8996, 9987, 13316, 13494, 19974, 20241, 26988, 29961, 39948, 40482, 43277, 59922, 80964, 86554, 119844, 129831, 173108, 259662, 389493, 519324, 575917, 778986, 1151834, 1557972, 1727751, 2303668, 3455502, 5183253, 6911004, 7486921, 10366506, 14973842, 20733012, 22460763, 29947684, 44921526, 67382289, 89843052, 134764578, 269529156]

約数ペア:

[(1, 269529156), (2, 134764578), (3, 89843052), (4, 67382289), (6, 44921526), (9, 29947684), (12, 22460763), (13, 20733012), (18, 14973842), (26, 10366506), (36, 7486921), (39, 6911004), (52, 5183253), (78, 3455502), (117, 2303668), (156, 1727751), (173, 1557972), (234, 1151834), (346, 778986), (468, 575917), (519, 519324), (692, 389493), (1038, 259662), (1557, 173108), (2076, 129831), (2249, 119844), (3114, 86554), (3329, 80964), (4498, 59922), (6228, 43277), (6658, 40482), (6747, 39948), (8996, 29961), (9987, 26988), (13316, 20241), (13494, 19974)]