189804924

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 525719040

約数和(自身を除く): 335914116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 86, 92, 108, 129, 138, 172, 207, 258, 276, 387, 414, 516, 621, 774, 828, 989, 1161, 1242, 1548, 1777, 1978, 2322, 2484, 2967, 3554, 3956, 4644, 5331, 5934, 7108, 8901, 10662, 11868, 15993, 17802, 21324, 26703, 31986, 35604, 40871, 47979, 53406, 63972, 76411, 81742, 95958, 106812, 122613, 152822, 163484, 191916, 229233, 245226, 305644, 367839, 458466, 490452, 687699, 735678, 916932, 1103517, 1375398, 1471356, 1757453, 2063097, 2207034, 2750796, 3514906, 4126194, 4414068, 5272359, 7029812, 8252388, 10544718, 15817077, 21089436, 31634154, 47451231, 63268308, 94902462, 189804924]

約数ペア:

[(1, 189804924), (2, 94902462), (3, 63268308), (4, 47451231), (6, 31634154), (9, 21089436), (12, 15817077), (18, 10544718), (23, 8252388), (27, 7029812), (36, 5272359), (43, 4414068), (46, 4126194), (54, 3514906), (69, 2750796), (86, 2207034), (92, 2063097), (108, 1757453), (129, 1471356), (138, 1375398), (172, 1103517), (207, 916932), (258, 735678), (276, 687699), (387, 490452), (414, 458466), (516, 367839), (621, 305644), (774, 245226), (828, 229233), (989, 191916), (1161, 163484), (1242, 152822), (1548, 122613), (1777, 106812), (1978, 95958), (2322, 81742), (2484, 76411), (2967, 63972), (3554, 53406), (3956, 47979), (4644, 40871), (5331, 35604), (5934, 31986), (7108, 26703), (8901, 21324), (10662, 17802), (11868, 15993)]