190011416

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4447}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 418334400

約数和(自身を除く): 228322984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1526, 3052, 4447, 5341, 6104, 8894, 10682, 17788, 21364, 31129, 35576, 42728, 62258, 124516, 217903, 249032, 435806, 484723, 871612, 969446, 1743224, 1938892, 3393061, 3877784, 6786122, 13572244, 23751427, 27144488, 47502854, 95005708, 190011416]

約数ペア:

[(1, 190011416), (2, 95005708), (4, 47502854), (7, 27144488), (8, 23751427), (14, 13572244), (28, 6786122), (49, 3877784), (56, 3393061), (98, 1938892), (109, 1743224), (196, 969446), (218, 871612), (392, 484723), (436, 435806), (763, 249032), (872, 217903), (1526, 124516), (3052, 62258), (4447, 42728), (5341, 35576), (6104, 31129), (8894, 21364), (10682, 17788)]