197129339992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{338659}}^1$

素因数の和:338900

約数の個数: 64

約数和(自身を含む): 413910252000

約数和(自身を除く): 216780912008

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 193, 232, 377, 386, 754, 772, 1508, 1544, 2509, 3016, 5018, 5597, 10036, 11194, 20072, 22388, 44776, 72761, 145522, 291044, 338659, 582088, 677318, 1354636, 2709272, 4402567, 8805134, 9821111, 17610268, 19642222, 35220536, 39284444, 65361187, 78568888, 127674443, 130722374, 255348886, 261444748, 510697772, 522889496, 849695431, 1021395544, 1699390862, 1895474423, 3398781724, 3790948846, 6797563448, 7581897692, 15163795384, 24641167499, 49282334998, 98564669996, 197129339992]

約数ペア:

[(1, 197129339992), (2, 98564669996), (4, 49282334998), (8, 24641167499), (13, 15163795384), (26, 7581897692), (29, 6797563448), (52, 3790948846), (58, 3398781724), (104, 1895474423), (116, 1699390862), (193, 1021395544), (232, 849695431), (377, 522889496), (386, 510697772), (754, 261444748), (772, 255348886), (1508, 130722374), (1544, 127674443), (2509, 78568888), (3016, 65361187), (5018, 39284444), (5597, 35220536), (10036, 19642222), (11194, 17610268), (20072, 9821111), (22388, 8805134), (44776, 4402567), (72761, 2709272), (145522, 1354636), (291044, 677318), (338659, 582088)]