189940968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12157}}^1$

素因数の和:12207

約数の個数: 96

約数和(自身を含む): 606927360

約数和(自身を除く): 416986392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 12157, 15624, 24314, 36471, 48628, 72942, 85099, 97256, 109413, 145884, 170198, 218826, 255297, 291768, 340396, 376867, 437652, 510594, 680792, 753734, 765891, 875304, 1021188, 1130601, 1507468, 1531782, 2042376, 2261202, 2638069, 3014936, 3063564, 3391803, 4522404, 5276138, 6127128, 6783606, 7914207, 9044808, 10552276, 13567212, 15828414, 21104552, 23742621, 27134424, 31656828, 47485242, 63313656, 94970484, 189940968]

約数ペア:

[(1, 189940968), (2, 94970484), (3, 63313656), (4, 47485242), (6, 31656828), (7, 27134424), (8, 23742621), (9, 21104552), (12, 15828414), (14, 13567212), (18, 10552276), (21, 9044808), (24, 7914207), (28, 6783606), (31, 6127128), (36, 5276138), (42, 4522404), (56, 3391803), (62, 3063564), (63, 3014936), (72, 2638069), (84, 2261202), (93, 2042376), (124, 1531782), (126, 1507468), (168, 1130601), (186, 1021188), (217, 875304), (248, 765891), (252, 753734), (279, 680792), (372, 510594), (434, 437652), (504, 376867), (558, 340396), (651, 291768), (744, 255297), (868, 218826), (1116, 170198), (1302, 145884), (1736, 109413), (1953, 97256), (2232, 85099), (2604, 72942), (3906, 48628), (5208, 36471), (7812, 24314), (12157, 15624)]