201807272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 417623040

約数和(自身を除く): 215815768

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 151, 248, 302, 317, 527, 604, 634, 1054, 1208, 1268, 2108, 2536, 2567, 4216, 4681, 5134, 5389, 9362, 9827, 10268, 10778, 18724, 19654, 20536, 21556, 37448, 39308, 43112, 47867, 78616, 79577, 95734, 159154, 167059, 191468, 318308, 334118, 382936, 636616, 668236, 813739, 1336472, 1483877, 1627478, 2967754, 3254956, 5935508, 6509912, 11871016, 25225909, 50451818, 100903636, 201807272]

約数ペア:

[(1, 201807272), (2, 100903636), (4, 50451818), (8, 25225909), (17, 11871016), (31, 6509912), (34, 5935508), (62, 3254956), (68, 2967754), (124, 1627478), (136, 1483877), (151, 1336472), (248, 813739), (302, 668236), (317, 636616), (527, 382936), (604, 334118), (634, 318308), (1054, 191468), (1208, 167059), (1268, 159154), (2108, 95734), (2536, 79577), (2567, 78616), (4216, 47867), (4681, 43112), (5134, 39308), (5389, 37448), (9362, 21556), (9827, 20536), (10268, 19654), (10778, 18724)]