207700096

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 446392800

約数和(自身を除く): 238692704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2083, 2432, 2624, 3116, 4166, 5248, 6232, 8332, 12464, 16664, 24928, 33328, 39577, 49856, 66656, 79154, 85403, 99712, 133312, 158308, 170806, 266624, 316616, 341612, 633232, 683224, 1266464, 1366448, 1622657, 2532928, 2732896, 3245314, 5065856, 5465792, 6490628, 10931584, 12981256, 25962512, 51925024, 103850048, 207700096]

約数ペア:

[(1, 207700096), (2, 103850048), (4, 51925024), (8, 25962512), (16, 12981256), (19, 10931584), (32, 6490628), (38, 5465792), (41, 5065856), (64, 3245314), (76, 2732896), (82, 2532928), (128, 1622657), (152, 1366448), (164, 1266464), (304, 683224), (328, 633232), (608, 341612), (656, 316616), (779, 266624), (1216, 170806), (1312, 158308), (1558, 133312), (2083, 99712), (2432, 85403), (2624, 79154), (3116, 66656), (4166, 49856), (5248, 39577), (6232, 33328), (8332, 24928), (12464, 16664)]