200313856

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 88

約数和(自身を含む): 436846176

約数和(自身を除く): 236532320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 311, 512, 544, 592, 622, 629, 1024, 1088, 1184, 1244, 1258, 2176, 2368, 2488, 2516, 4352, 4736, 4976, 5032, 5287, 8704, 9472, 9952, 10064, 10574, 11507, 17408, 18944, 19904, 20128, 21148, 23014, 37888, 39808, 40256, 42296, 46028, 79616, 80512, 84592, 92056, 159232, 161024, 169184, 184112, 195619, 318464, 322048, 338368, 368224, 391238, 644096, 676736, 736448, 782476, 1353472, 1472896, 1564952, 2706944, 2945792, 3129904, 5413888, 5891584, 6259808, 11783168, 12519616, 25039232, 50078464, 100156928, 200313856]

約数ペア:

[(1, 200313856), (2, 100156928), (4, 50078464), (8, 25039232), (16, 12519616), (17, 11783168), (32, 6259808), (34, 5891584), (37, 5413888), (64, 3129904), (68, 2945792), (74, 2706944), (128, 1564952), (136, 1472896), (148, 1353472), (256, 782476), (272, 736448), (296, 676736), (311, 644096), (512, 391238), (544, 368224), (592, 338368), (622, 322048), (629, 318464), (1024, 195619), (1088, 184112), (1184, 169184), (1244, 161024), (1258, 159232), (2176, 92056), (2368, 84592), (2488, 80512), (2516, 79616), (4352, 46028), (4736, 42296), (4976, 40256), (5032, 39808), (5287, 37888), (8704, 23014), (9472, 21148), (9952, 20128), (10064, 19904), (10574, 18944), (11507, 17408)]