201702616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 204722984

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 83, 124, 164, 166, 239, 248, 328, 332, 478, 664, 956, 1271, 1912, 2542, 2573, 3403, 5084, 5146, 6806, 7409, 9799, 10168, 10292, 13612, 14818, 19598, 19837, 20584, 27224, 29636, 39196, 39674, 59272, 78392, 79348, 105493, 158696, 210986, 303769, 421972, 607538, 614947, 813317, 843944, 1215076, 1229894, 1626634, 2430152, 2459788, 3253268, 4919576, 6506536, 25212827, 50425654, 100851308, 201702616]

約数ペア:

[(1, 201702616), (2, 100851308), (4, 50425654), (8, 25212827), (31, 6506536), (41, 4919576), (62, 3253268), (82, 2459788), (83, 2430152), (124, 1626634), (164, 1229894), (166, 1215076), (239, 843944), (248, 813317), (328, 614947), (332, 607538), (478, 421972), (664, 303769), (956, 210986), (1271, 158696), (1912, 105493), (2542, 79348), (2573, 78392), (3403, 59272), (5084, 39674), (5146, 39196), (6806, 29636), (7409, 27224), (9799, 20584), (10168, 19837), (10292, 19598), (13612, 14818)]