213569082

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5148

約数の個数: 64

約数和(自身を含む): 511862400

約数和(自身を除く): 298293318

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 2214, 2337, 4674, 5077, 7011, 10154, 14022, 15231, 21033, 30462, 42066, 45693, 91386, 96463, 137079, 192926, 208157, 274158, 289389, 416314, 578778, 624471, 868167, 1248942, 1736334, 1873413, 2604501, 3746826, 3954983, 5209002, 5620239, 7909966, 11240478, 11864949, 23729898, 35594847, 71189694, 106784541, 213569082]

約数ペア:

[(1, 213569082), (2, 106784541), (3, 71189694), (6, 35594847), (9, 23729898), (18, 11864949), (19, 11240478), (27, 7909966), (38, 5620239), (41, 5209002), (54, 3954983), (57, 3746826), (82, 2604501), (114, 1873413), (123, 1736334), (171, 1248942), (246, 868167), (342, 624471), (369, 578778), (513, 416314), (738, 289389), (779, 274158), (1026, 208157), (1107, 192926), (1558, 137079), (2214, 96463), (2337, 91386), (4674, 45693), (5077, 42066), (7011, 30462), (10154, 21033), (14022, 15231)]