231288372

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1294

約数の個数: 108

約数和(自身を含む): 694380960

約数和(自身を除く): 463092588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1259, 1458, 1701, 2187, 2268, 2518, 2916, 3402, 3777, 4374, 5036, 5103, 6561, 6804, 7554, 8748, 8813, 10206, 11331, 13122, 15108, 15309, 17626, 20412, 22662, 26244, 26439, 30618, 33993, 35252, 45324, 45927, 52878, 61236, 67986, 79317, 91854, 101979, 105756, 135972, 158634, 183708, 203958, 237951, 305937, 317268, 407916, 475902, 611874, 713853, 917811, 951804, 1223748, 1427706, 1835622, 2141559, 2753433, 2855412, 3671244, 4283118, 5506866, 6424677, 8260299, 8566236, 11013732, 12849354, 16520598, 19274031, 25698708, 33041196, 38548062, 57822093, 77096124, 115644186, 231288372]

約数ペア:

[(1, 231288372), (2, 115644186), (3, 77096124), (4, 57822093), (6, 38548062), (7, 33041196), (9, 25698708), (12, 19274031), (14, 16520598), (18, 12849354), (21, 11013732), (27, 8566236), (28, 8260299), (36, 6424677), (42, 5506866), (54, 4283118), (63, 3671244), (81, 2855412), (84, 2753433), (108, 2141559), (126, 1835622), (162, 1427706), (189, 1223748), (243, 951804), (252, 917811), (324, 713853), (378, 611874), (486, 475902), (567, 407916), (729, 317268), (756, 305937), (972, 237951), (1134, 203958), (1259, 183708), (1458, 158634), (1701, 135972), (2187, 105756), (2268, 101979), (2518, 91854), (2916, 79317), (3402, 67986), (3777, 61236), (4374, 52878), (5036, 45927), (5103, 45324), (6561, 35252), (6804, 33993), (7554, 30618), (8748, 26439), (8813, 26244), (10206, 22662), (11331, 20412), (13122, 17626), (15108, 15309)]