220970484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7129}}^1$

素因数の和:7190

約数の個数: 96

約数和(自身を含む): 670790400

約数和(自身を除く): 449819916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 7129, 7749, 10332, 14258, 15498, 21387, 28516, 30996, 42774, 49903, 64161, 85548, 99806, 128322, 149709, 192483, 199612, 256644, 292289, 299418, 384966, 449127, 584578, 598836, 769932, 876867, 898254, 1169156, 1347381, 1753734, 1796508, 2046023, 2630601, 2694762, 3507468, 4092046, 5261202, 5389524, 6138069, 7891803, 8184092, 10522404, 12276138, 15783606, 18414207, 24552276, 31567212, 36828414, 55242621, 73656828, 110485242, 220970484]

約数ペア:

[(1, 220970484), (2, 110485242), (3, 73656828), (4, 55242621), (6, 36828414), (7, 31567212), (9, 24552276), (12, 18414207), (14, 15783606), (18, 12276138), (21, 10522404), (27, 8184092), (28, 7891803), (36, 6138069), (41, 5389524), (42, 5261202), (54, 4092046), (63, 3507468), (82, 2694762), (84, 2630601), (108, 2046023), (123, 1796508), (126, 1753734), (164, 1347381), (189, 1169156), (246, 898254), (252, 876867), (287, 769932), (369, 598836), (378, 584578), (492, 449127), (574, 384966), (738, 299418), (756, 292289), (861, 256644), (1107, 199612), (1148, 192483), (1476, 149709), (1722, 128322), (2214, 99806), (2583, 85548), (3444, 64161), (4428, 49903), (5166, 42774), (7129, 30996), (7749, 28516), (10332, 21387), (14258, 15498)]