190038808

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3259}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 367923600

約数和(自身を除く): 177884792

約数列:

[1, 2, 4, 8, 37, 74, 148, 197, 296, 394, 788, 1576, 3259, 6518, 7289, 13036, 14578, 26072, 29156, 58312, 120583, 241166, 482332, 642023, 964664, 1284046, 2568092, 5136184, 23754851, 47509702, 95019404, 190038808]

約数ペア:

[(1, 190038808), (2, 95019404), (4, 47509702), (8, 23754851), (37, 5136184), (74, 2568092), (148, 1284046), (197, 964664), (296, 642023), (394, 482332), (788, 241166), (1576, 120583), (3259, 58312), (6518, 29156), (7289, 26072), (13036, 14578)]