236476540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 504548352

約数和(自身を除く): 268071812

約数列:

[1, 2, 4, 5, 10, 20, 127, 157, 254, 314, 508, 593, 628, 635, 785, 1186, 1270, 1570, 2372, 2540, 2965, 3140, 5930, 11860, 19939, 39878, 75311, 79756, 93101, 99695, 150622, 186202, 199390, 301244, 372404, 376555, 398780, 465505, 753110, 931010, 1506220, 1862020, 11823827, 23647654, 47295308, 59119135, 118238270, 236476540]

約数ペア:

[(1, 236476540), (2, 118238270), (4, 59119135), (5, 47295308), (10, 23647654), (20, 11823827), (127, 1862020), (157, 1506220), (254, 931010), (314, 753110), (508, 465505), (593, 398780), (628, 376555), (635, 372404), (785, 301244), (1186, 199390), (1270, 186202), (1570, 150622), (2372, 99695), (2540, 93101), (2965, 79756), (3140, 75311), (5930, 39878), (11860, 19939)]