203487008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8699}}^1$

素因数の和:8769

約数の個数: 48

約数和(自身を含む): 434095200

約数和(自身を除く): 230608192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 8699, 11696, 17398, 23392, 34796, 69592, 139184, 147883, 278368, 295766, 374057, 591532, 748114, 1183064, 1496228, 2366128, 2992456, 4732256, 5984912, 6358969, 11969824, 12717938, 25435876, 50871752, 101743504, 203487008]

約数ペア:

[(1, 203487008), (2, 101743504), (4, 50871752), (8, 25435876), (16, 12717938), (17, 11969824), (32, 6358969), (34, 5984912), (43, 4732256), (68, 2992456), (86, 2366128), (136, 1496228), (172, 1183064), (272, 748114), (344, 591532), (544, 374057), (688, 295766), (731, 278368), (1376, 147883), (1462, 139184), (2924, 69592), (5848, 34796), (8699, 23392), (11696, 17398)]