188972004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41771}}^1$

素因数の和:41820

約数の個数: 48

約数和(自身を含む): 491238720

約数和(自身を除く): 302266716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 41771, 83542, 125313, 167084, 250626, 501252, 543023, 1086046, 1211359, 1629069, 2172092, 2422718, 3258138, 3634077, 4845436, 6516276, 7268154, 14536308, 15747667, 31495334, 47243001, 62990668, 94486002, 188972004]

約数ペア:

[(1, 188972004), (2, 94486002), (3, 62990668), (4, 47243001), (6, 31495334), (12, 15747667), (13, 14536308), (26, 7268154), (29, 6516276), (39, 4845436), (52, 3634077), (58, 3258138), (78, 2422718), (87, 2172092), (116, 1629069), (156, 1211359), (174, 1086046), (348, 543023), (377, 501252), (754, 250626), (1131, 167084), (1508, 125313), (2262, 83542), (4524, 41771)]