201729787568

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{607}}^1\times {\mathrm{46261}}^1$

素因数の和:47325

約数の個数: 40

約数和(自身を含む): 392375779200

約数和(自身を除く): 190645991632

約数列:

[1, 2, 4, 8, 16, 449, 607, 898, 1214, 1796, 2428, 3592, 4856, 7184, 9712, 46261, 92522, 185044, 272543, 370088, 545086, 740176, 1090172, 2180344, 4360688, 20771189, 28080427, 41542378, 56160854, 83084756, 112321708, 166169512, 224643416, 332339024, 449286832, 12608111723, 25216223446, 50432446892, 100864893784, 201729787568]

約数ペア:

[(1, 201729787568), (2, 100864893784), (4, 50432446892), (8, 25216223446), (16, 12608111723), (449, 449286832), (607, 332339024), (898, 224643416), (1214, 166169512), (1796, 112321708), (2428, 83084756), (3592, 56160854), (4856, 41542378), (7184, 28080427), (9712, 20771189), (46261, 4360688), (92522, 2180344), (185044, 1090172), (272543, 740176), (370088, 545086)]