196902018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2113}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 443229696

約数和(自身を除く): 246327678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 167, 186, 279, 334, 501, 558, 1002, 1503, 2113, 3006, 4226, 5177, 6339, 10354, 12678, 15531, 19017, 31062, 38034, 46593, 65503, 93186, 131006, 196509, 352871, 393018, 589527, 705742, 1058613, 1179054, 2117226, 3175839, 6351678, 10939001, 21878002, 32817003, 65634006, 98451009, 196902018]

約数ペア:

[(1, 196902018), (2, 98451009), (3, 65634006), (6, 32817003), (9, 21878002), (18, 10939001), (31, 6351678), (62, 3175839), (93, 2117226), (167, 1179054), (186, 1058613), (279, 705742), (334, 589527), (501, 393018), (558, 352871), (1002, 196509), (1503, 131006), (2113, 93186), (3006, 65503), (4226, 46593), (5177, 38034), (6339, 31062), (10354, 19017), (12678, 15531)]