201771414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21031}}^1$

素因数の和:21093

約数の個数: 48

約数和(自身を含む): 482305824

約数和(自身を除く): 280534410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 21031, 42062, 63093, 126186, 189279, 273403, 378558, 546806, 820209, 862271, 1640418, 1724542, 2460627, 2586813, 4921254, 5173626, 7760439, 11209523, 15520878, 22419046, 33628569, 67257138, 100885707, 201771414]

約数ペア:

[(1, 201771414), (2, 100885707), (3, 67257138), (6, 33628569), (9, 22419046), (13, 15520878), (18, 11209523), (26, 7760439), (39, 5173626), (41, 4921254), (78, 2586813), (82, 2460627), (117, 1724542), (123, 1640418), (234, 862271), (246, 820209), (369, 546806), (533, 378558), (738, 273403), (1066, 189279), (1599, 126186), (3198, 63093), (4797, 42062), (9594, 21031)]