214330288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19219}}^1$

素因数の和:19285

約数の個数: 40

約数和(自身を含む): 450439920

約数和(自身を除く): 236109632

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 19219, 38438, 76876, 153752, 307504, 326723, 653446, 787979, 1306892, 1575958, 2613784, 3151916, 5227568, 6303832, 12607664, 13395643, 26791286, 53582572, 107165144, 214330288]

約数ペア:

[(1, 214330288), (2, 107165144), (4, 53582572), (8, 26791286), (16, 13395643), (17, 12607664), (34, 6303832), (41, 5227568), (68, 3151916), (82, 2613784), (136, 1575958), (164, 1306892), (272, 787979), (328, 653446), (656, 326723), (697, 307504), (1394, 153752), (2788, 76876), (5576, 38438), (11152, 19219)]