199982286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 521284608

約数和(自身を除く): 321302322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 151, 161, 207, 302, 322, 414, 453, 457, 483, 906, 914, 966, 1057, 1359, 1371, 1449, 2114, 2718, 2742, 2898, 3171, 3199, 3473, 4113, 6342, 6398, 6946, 8226, 9513, 9597, 10419, 10511, 19026, 19194, 20838, 21022, 24311, 28791, 31257, 31533, 48622, 57582, 62514, 63066, 69007, 72933, 73577, 94599, 138014, 145866, 147154, 189198, 207021, 218799, 220731, 414042, 437598, 441462, 483049, 621063, 662193, 966098, 1242126, 1324386, 1449147, 1587161, 2898294, 3174322, 4347441, 4761483, 8694882, 9522966, 11110127, 14284449, 22220254, 28568898, 33330381, 66660762, 99991143, 199982286]

約数ペア:

[(1, 199982286), (2, 99991143), (3, 66660762), (6, 33330381), (7, 28568898), (9, 22220254), (14, 14284449), (18, 11110127), (21, 9522966), (23, 8694882), (42, 4761483), (46, 4347441), (63, 3174322), (69, 2898294), (126, 1587161), (138, 1449147), (151, 1324386), (161, 1242126), (207, 966098), (302, 662193), (322, 621063), (414, 483049), (453, 441462), (457, 437598), (483, 414042), (906, 220731), (914, 218799), (966, 207021), (1057, 189198), (1359, 147154), (1371, 145866), (1449, 138014), (2114, 94599), (2718, 73577), (2742, 72933), (2898, 69007), (3171, 63066), (3199, 62514), (3473, 57582), (4113, 48622), (6342, 31533), (6398, 31257), (6946, 28791), (8226, 24311), (9513, 21022), (9597, 20838), (10419, 19194), (10511, 19026)]