293951964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 770515200

約数和(自身を除く): 476563236

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 181, 204, 228, 323, 362, 419, 543, 646, 724, 838, 969, 1086, 1257, 1292, 1676, 1938, 2172, 2514, 3077, 3439, 3876, 5028, 6154, 6878, 7123, 7961, 9231, 10317, 12308, 13756, 14246, 15922, 18462, 20634, 21369, 23883, 28492, 31844, 36924, 41268, 42738, 47766, 58463, 75839, 85476, 95532, 116926, 135337, 151678, 175389, 227517, 233852, 270674, 303356, 350778, 406011, 455034, 541348, 701556, 812022, 910068, 1289263, 1440941, 1624044, 2578526, 2881882, 3867789, 4322823, 5157052, 5763764, 7735578, 8645646, 15471156, 17291292, 24495997, 48991994, 73487991, 97983988, 146975982, 293951964]

約数ペア:

[(1, 293951964), (2, 146975982), (3, 97983988), (4, 73487991), (6, 48991994), (12, 24495997), (17, 17291292), (19, 15471156), (34, 8645646), (38, 7735578), (51, 5763764), (57, 5157052), (68, 4322823), (76, 3867789), (102, 2881882), (114, 2578526), (181, 1624044), (204, 1440941), (228, 1289263), (323, 910068), (362, 812022), (419, 701556), (543, 541348), (646, 455034), (724, 406011), (838, 350778), (969, 303356), (1086, 270674), (1257, 233852), (1292, 227517), (1676, 175389), (1938, 151678), (2172, 135337), (2514, 116926), (3077, 95532), (3439, 85476), (3876, 75839), (5028, 58463), (6154, 47766), (6878, 42738), (7123, 41268), (7961, 36924), (9231, 31844), (10317, 28492), (12308, 23883), (13756, 21369), (14246, 20634), (15922, 18462)]