223266456

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{1823}}^1$

素因数の和:1857

約数の個数: 128

約数和(自身を含む): 717926400

約数和(自身を除く): 494659944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1823, 1944, 2187, 2268, 2916, 3402, 3646, 4374, 4536, 5103, 5469, 5832, 6804, 7292, 8748, 10206, 10938, 12761, 13608, 14584, 15309, 16407, 17496, 20412, 21876, 25522, 30618, 32814, 38283, 40824, 43752, 49221, 51044, 61236, 65628, 76566, 98442, 102088, 114849, 122472, 131256, 147663, 153132, 196884, 229698, 295326, 306264, 344547, 393768, 442989, 459396, 590652, 689094, 885978, 918792, 1033641, 1181304, 1328967, 1378188, 1771956, 2067282, 2657934, 2756376, 3100923, 3543912, 3986901, 4134564, 5315868, 6201846, 7973802, 8269128, 9302769, 10631736, 12403692, 15947604, 18605538, 24807384, 27908307, 31895208, 37211076, 55816614, 74422152, 111633228, 223266456]

約数ペア:

[(1, 223266456), (2, 111633228), (3, 74422152), (4, 55816614), (6, 37211076), (7, 31895208), (8, 27908307), (9, 24807384), (12, 18605538), (14, 15947604), (18, 12403692), (21, 10631736), (24, 9302769), (27, 8269128), (28, 7973802), (36, 6201846), (42, 5315868), (54, 4134564), (56, 3986901), (63, 3543912), (72, 3100923), (81, 2756376), (84, 2657934), (108, 2067282), (126, 1771956), (162, 1378188), (168, 1328967), (189, 1181304), (216, 1033641), (243, 918792), (252, 885978), (324, 689094), (378, 590652), (486, 459396), (504, 442989), (567, 393768), (648, 344547), (729, 306264), (756, 295326), (972, 229698), (1134, 196884), (1458, 153132), (1512, 147663), (1701, 131256), (1823, 122472), (1944, 114849), (2187, 102088), (2268, 98442), (2916, 76566), (3402, 65628), (3646, 61236), (4374, 51044), (4536, 49221), (5103, 43752), (5469, 40824), (5832, 38283), (6804, 32814), (7292, 30618), (8748, 25522), (10206, 21876), (10938, 20412), (12761, 17496), (13608, 16407), (14584, 15309)]