243205416

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{12107}}^1$

素因数の和:12156

約数の個数: 80

約数和(自身を含む): 703232640

約数和(自身を除く): 460027224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 12107, 20088, 24214, 36321, 48428, 72642, 96856, 108963, 145284, 217926, 290568, 326889, 375317, 435852, 653778, 750634, 871704, 980667, 1125951, 1307556, 1501268, 1961334, 2251902, 2615112, 3002536, 3377853, 3922668, 4503804, 6755706, 7845336, 9007608, 10133559, 13511412, 20267118, 27022824, 30400677, 40534236, 60801354, 81068472, 121602708, 243205416]

約数ペア:

[(1, 243205416), (2, 121602708), (3, 81068472), (4, 60801354), (6, 40534236), (8, 30400677), (9, 27022824), (12, 20267118), (18, 13511412), (24, 10133559), (27, 9007608), (31, 7845336), (36, 6755706), (54, 4503804), (62, 3922668), (72, 3377853), (81, 3002536), (93, 2615112), (108, 2251902), (124, 1961334), (162, 1501268), (186, 1307556), (216, 1125951), (248, 980667), (279, 871704), (324, 750634), (372, 653778), (558, 435852), (648, 375317), (744, 326889), (837, 290568), (1116, 217926), (1674, 145284), (2232, 108963), (2511, 96856), (3348, 72642), (5022, 48428), (6696, 36321), (10044, 24214), (12107, 20088)]