194634765

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 395280000

約数和(自身を除く): 200645235

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 169, 171, 195, 247, 285, 351, 449, 507, 513, 585, 741, 845, 855, 1235, 1347, 1521, 1755, 2223, 2245, 2535, 2565, 3211, 3705, 4041, 4563, 5837, 6669, 6735, 7605, 8531, 9633, 11115, 12123, 16055, 17511, 20205, 22815, 25593, 28899, 29185, 33345, 42655, 48165, 52533, 60615, 75881, 76779, 86697, 87555, 110903, 127965, 144495, 157599, 227643, 230337, 262665, 332709, 379405, 383895, 433485, 554515, 682929, 787995, 998127, 1138215, 1151685, 1441739, 1663545, 2048787, 2994381, 3414645, 4325217, 4990635, 7208695, 10243935, 12975651, 14971905, 21626085, 38926953, 64878255, 194634765]

約数ペア:

[(1, 194634765), (3, 64878255), (5, 38926953), (9, 21626085), (13, 14971905), (15, 12975651), (19, 10243935), (27, 7208695), (39, 4990635), (45, 4325217), (57, 3414645), (65, 2994381), (95, 2048787), (117, 1663545), (135, 1441739), (169, 1151685), (171, 1138215), (195, 998127), (247, 787995), (285, 682929), (351, 554515), (449, 433485), (507, 383895), (513, 379405), (585, 332709), (741, 262665), (845, 230337), (855, 227643), (1235, 157599), (1347, 144495), (1521, 127965), (1755, 110903), (2223, 87555), (2245, 86697), (2535, 76779), (2565, 75881), (3211, 60615), (3705, 52533), (4041, 48165), (4563, 42655), (5837, 33345), (6669, 29185), (6735, 28899), (7605, 25593), (8531, 22815), (9633, 20205), (11115, 17511), (12123, 16055)]