189936504

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 543628800

約数和(自身を除く): 353692296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1548, 1979, 2232, 2666, 3096, 3958, 3999, 5332, 5937, 7916, 7998, 10664, 11874, 11997, 15832, 15996, 17811, 23748, 23994, 31992, 35622, 47496, 47988, 61349, 71244, 85097, 95976, 122698, 142488, 170194, 184047, 245396, 255291, 340388, 368094, 490792, 510582, 552141, 680776, 736188, 765873, 1021164, 1104282, 1472376, 1531746, 2042328, 2208564, 2638007, 3063492, 4417128, 5276014, 6126984, 7914021, 10552028, 15828042, 21104056, 23742063, 31656084, 47484126, 63312168, 94968252, 189936504]

約数ペア:

[(1, 189936504), (2, 94968252), (3, 63312168), (4, 47484126), (6, 31656084), (8, 23742063), (9, 21104056), (12, 15828042), (18, 10552028), (24, 7914021), (31, 6126984), (36, 5276014), (43, 4417128), (62, 3063492), (72, 2638007), (86, 2208564), (93, 2042328), (124, 1531746), (129, 1472376), (172, 1104282), (186, 1021164), (248, 765873), (258, 736188), (279, 680776), (344, 552141), (372, 510582), (387, 490792), (516, 368094), (558, 340388), (744, 255291), (774, 245396), (1032, 184047), (1116, 170194), (1333, 142488), (1548, 122698), (1979, 95976), (2232, 85097), (2666, 71244), (3096, 61349), (3958, 47988), (3999, 47496), (5332, 35622), (5937, 31992), (7916, 23994), (7998, 23748), (10664, 17811), (11874, 15996), (11997, 15832)]