220896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 687960

約数和(自身を除く): 467064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 72, 78, 96, 104, 117, 118, 144, 156, 177, 208, 234, 236, 288, 312, 354, 416, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1248, 1416, 1534, 1872, 1888, 2124, 2301, 2832, 3068, 3744, 4248, 4602, 5664, 6136, 6903, 8496, 9204, 12272, 13806, 16992, 18408, 24544, 27612, 36816, 55224, 73632, 110448, 220896]

約数ペア:

[(1, 220896), (2, 110448), (3, 73632), (4, 55224), (6, 36816), (8, 27612), (9, 24544), (12, 18408), (13, 16992), (16, 13806), (18, 12272), (24, 9204), (26, 8496), (32, 6903), (36, 6136), (39, 5664), (48, 4602), (52, 4248), (59, 3744), (72, 3068), (78, 2832), (96, 2301), (104, 2124), (117, 1888), (118, 1872), (144, 1534), (156, 1416), (177, 1248), (208, 1062), (234, 944), (236, 936), (288, 767), (312, 708), (354, 624), (416, 531), (468, 472)]