193890762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2699}}^1$

素因数の和:3027

約数の個数: 48

約数和(自身を含む): 454053600

約数和(自身を除く): 260162838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 921, 1842, 2699, 2763, 3991, 5398, 5526, 7982, 8097, 11973, 16194, 23946, 24291, 35087, 35919, 48582, 70174, 71838, 105261, 210522, 315783, 631566, 828593, 1657186, 2485779, 4971558, 7457337, 10771709, 14914674, 21543418, 32315127, 64630254, 96945381, 193890762]

約数ペア:

[(1, 193890762), (2, 96945381), (3, 64630254), (6, 32315127), (9, 21543418), (13, 14914674), (18, 10771709), (26, 7457337), (39, 4971558), (78, 2485779), (117, 1657186), (234, 828593), (307, 631566), (614, 315783), (921, 210522), (1842, 105261), (2699, 71838), (2763, 70174), (3991, 48582), (5398, 35919), (5526, 35087), (7982, 24291), (8097, 23946), (11973, 16194)]