186536091

素因数分解:

$3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 322675200

約数和(自身を除く): 136139109

約数列:

[1, 3, 7, 19, 21, 29, 47, 49, 57, 87, 133, 141, 147, 203, 329, 343, 399, 551, 609, 893, 931, 987, 1029, 1363, 1421, 1653, 2303, 2401, 2679, 2793, 3857, 4089, 4263, 6251, 6517, 6909, 7203, 9541, 9947, 11571, 16121, 18753, 19551, 25897, 26999, 28623, 29841, 43757, 45619, 48363, 66787, 69629, 77691, 80997, 112847, 131271, 136857, 181279, 188993, 200361, 208887, 306299, 338541, 467509, 543837, 566979, 918897, 1268953, 1322951, 1402527, 2144093, 3272563, 3806859, 3968853, 6432279, 8882671, 9817689, 26648013, 62178697, 186536091]

約数ペア:

[(1, 186536091), (3, 62178697), (7, 26648013), (19, 9817689), (21, 8882671), (29, 6432279), (47, 3968853), (49, 3806859), (57, 3272563), (87, 2144093), (133, 1402527), (141, 1322951), (147, 1268953), (203, 918897), (329, 566979), (343, 543837), (399, 467509), (551, 338541), (609, 306299), (893, 208887), (931, 200361), (987, 188993), (1029, 181279), (1363, 136857), (1421, 131271), (1653, 112847), (2303, 80997), (2401, 77691), (2679, 69629), (2793, 66787), (3857, 48363), (4089, 45619), (4263, 43757), (6251, 29841), (6517, 28623), (6909, 26999), (7203, 25897), (9541, 19551), (9947, 18753), (11571, 16121)]