188490672

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 565241600

約数和(自身を除く): 376750928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 73, 86, 108, 129, 139, 144, 146, 172, 216, 219, 258, 278, 292, 344, 387, 417, 432, 438, 516, 556, 584, 657, 688, 774, 834, 876, 1032, 1112, 1161, 1168, 1251, 1314, 1548, 1668, 1752, 1971, 2064, 2224, 2322, 2502, 2628, 3096, 3139, 3336, 3504, 3753, 3942, 4644, 5004, 5256, 5977, 6192, 6278, 6672, 7506, 7884, 9288, 9417, 10008, 10147, 10512, 11954, 12556, 15012, 15768, 17931, 18576, 18834, 20016, 20294, 23908, 25112, 28251, 30024, 30441, 31536, 35862, 37668, 40588, 47816, 50224, 53793, 56502, 60048, 60882, 71724, 75336, 81176, 84753, 91323, 95632, 107586, 113004, 121764, 143448, 150672, 161379, 162352, 169506, 182646, 215172, 226008, 243528, 273969, 286896, 322758, 339012, 365292, 430344, 436321, 452016, 487056, 547938, 645516, 678024, 730584, 860688, 872642, 1095876, 1291032, 1308963, 1356048, 1461168, 1745284, 2191752, 2582064, 2617926, 3490568, 3926889, 4383504, 5235852, 6981136, 7853778, 10471704, 11780667, 15707556, 20943408, 23561334, 31415112, 47122668, 62830224, 94245336, 188490672]

約数ペア:

[(1, 188490672), (2, 94245336), (3, 62830224), (4, 47122668), (6, 31415112), (8, 23561334), (9, 20943408), (12, 15707556), (16, 11780667), (18, 10471704), (24, 7853778), (27, 6981136), (36, 5235852), (43, 4383504), (48, 3926889), (54, 3490568), (72, 2617926), (73, 2582064), (86, 2191752), (108, 1745284), (129, 1461168), (139, 1356048), (144, 1308963), (146, 1291032), (172, 1095876), (216, 872642), (219, 860688), (258, 730584), (278, 678024), (292, 645516), (344, 547938), (387, 487056), (417, 452016), (432, 436321), (438, 430344), (516, 365292), (556, 339012), (584, 322758), (657, 286896), (688, 273969), (774, 243528), (834, 226008), (876, 215172), (1032, 182646), (1112, 169506), (1161, 162352), (1168, 161379), (1251, 150672), (1314, 143448), (1548, 121764), (1668, 113004), (1752, 107586), (1971, 95632), (2064, 91323), (2224, 84753), (2322, 81176), (2502, 75336), (2628, 71724), (3096, 60882), (3139, 60048), (3336, 56502), (3504, 53793), (3753, 50224), (3942, 47816), (4644, 40588), (5004, 37668), (5256, 35862), (5977, 31536), (6192, 30441), (6278, 30024), (6672, 28251), (7506, 25112), (7884, 23908), (9288, 20294), (9417, 20016), (10008, 18834), (10147, 18576), (10512, 17931), (11954, 15768), (12556, 15012)]