189687792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 604088320

約数和(自身を除く): 414400528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 304, 336, 344, 399, 456, 516, 532, 602, 688, 691, 798, 817, 903, 912, 1032, 1064, 1204, 1382, 1596, 1634, 1806, 2064, 2073, 2128, 2408, 2451, 2764, 3192, 3268, 3612, 4146, 4816, 4837, 4902, 5528, 5719, 6384, 6536, 7224, 8292, 9674, 9804, 11056, 11438, 13072, 13129, 14448, 14511, 16584, 17157, 19348, 19608, 22876, 26258, 29022, 29713, 33168, 34314, 38696, 39216, 39387, 45752, 52516, 58044, 59426, 68628, 77392, 78774, 89139, 91504, 91903, 105032, 116088, 118852, 137256, 157548, 178278, 183806, 207991, 210064, 232176, 237704, 274512, 275709, 315096, 356556, 367612, 415982, 475408, 551418, 564547, 623973, 630192, 713112, 735224, 831964, 1102836, 1129094, 1247946, 1426224, 1470448, 1663928, 1693641, 2205672, 2258188, 2495892, 3327856, 3387282, 3951829, 4411344, 4516376, 4991784, 6774564, 7903658, 9032752, 9983568, 11855487, 13549128, 15807316, 23710974, 27098256, 31614632, 47421948, 63229264, 94843896, 189687792]

約数ペア:

[(1, 189687792), (2, 94843896), (3, 63229264), (4, 47421948), (6, 31614632), (7, 27098256), (8, 23710974), (12, 15807316), (14, 13549128), (16, 11855487), (19, 9983568), (21, 9032752), (24, 7903658), (28, 6774564), (38, 4991784), (42, 4516376), (43, 4411344), (48, 3951829), (56, 3387282), (57, 3327856), (76, 2495892), (84, 2258188), (86, 2205672), (112, 1693641), (114, 1663928), (129, 1470448), (133, 1426224), (152, 1247946), (168, 1129094), (172, 1102836), (228, 831964), (258, 735224), (266, 713112), (301, 630192), (304, 623973), (336, 564547), (344, 551418), (399, 475408), (456, 415982), (516, 367612), (532, 356556), (602, 315096), (688, 275709), (691, 274512), (798, 237704), (817, 232176), (903, 210064), (912, 207991), (1032, 183806), (1064, 178278), (1204, 157548), (1382, 137256), (1596, 118852), (1634, 116088), (1806, 105032), (2064, 91903), (2073, 91504), (2128, 89139), (2408, 78774), (2451, 77392), (2764, 68628), (3192, 59426), (3268, 58044), (3612, 52516), (4146, 45752), (4816, 39387), (4837, 39216), (4902, 38696), (5528, 34314), (5719, 33168), (6384, 29713), (6536, 29022), (7224, 26258), (8292, 22876), (9674, 19608), (9804, 19348), (11056, 17157), (11438, 16584), (13072, 14511), (13129, 14448)]