190018548

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 531292608

約数和(自身を除く): 341274060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 81, 86, 92, 108, 129, 138, 162, 172, 207, 258, 276, 324, 387, 414, 516, 593, 621, 774, 828, 989, 1161, 1186, 1242, 1548, 1779, 1863, 1978, 2322, 2372, 2484, 2967, 3483, 3558, 3726, 3956, 4644, 5337, 5934, 6966, 7116, 7452, 8901, 10674, 11868, 13639, 13932, 16011, 17802, 21348, 25499, 26703, 27278, 32022, 35604, 40917, 48033, 50998, 53406, 54556, 64044, 76497, 80109, 81834, 96066, 101996, 106812, 122751, 152994, 160218, 163668, 192132, 229491, 245502, 305988, 320436, 368253, 458982, 491004, 586477, 688473, 736506, 917964, 1104759, 1172954, 1376946, 1473012, 1759431, 2065419, 2209518, 2345908, 2753892, 3518862, 4130838, 4419036, 5278293, 7037724, 8261676, 10556586, 15834879, 21113172, 31669758, 47504637, 63339516, 95009274, 190018548]

約数ペア:

[(1, 190018548), (2, 95009274), (3, 63339516), (4, 47504637), (6, 31669758), (9, 21113172), (12, 15834879), (18, 10556586), (23, 8261676), (27, 7037724), (36, 5278293), (43, 4419036), (46, 4130838), (54, 3518862), (69, 2753892), (81, 2345908), (86, 2209518), (92, 2065419), (108, 1759431), (129, 1473012), (138, 1376946), (162, 1172954), (172, 1104759), (207, 917964), (258, 736506), (276, 688473), (324, 586477), (387, 491004), (414, 458982), (516, 368253), (593, 320436), (621, 305988), (774, 245502), (828, 229491), (989, 192132), (1161, 163668), (1186, 160218), (1242, 152994), (1548, 122751), (1779, 106812), (1863, 101996), (1978, 96066), (2322, 81834), (2372, 80109), (2484, 76497), (2967, 64044), (3483, 54556), (3558, 53406), (3726, 50998), (3956, 48033), (4644, 40917), (5337, 35604), (5934, 32022), (6966, 27278), (7116, 26703), (7452, 25499), (8901, 21348), (10674, 17802), (11868, 16011), (13639, 13932)]