191507832

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 539136000

約数和(自身を除く): 347628168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 239, 248, 279, 359, 372, 478, 558, 717, 718, 744, 956, 1077, 1116, 1434, 1436, 1912, 2151, 2154, 2232, 2868, 2872, 3231, 4302, 4308, 5736, 6462, 7409, 8604, 8616, 11129, 12924, 14818, 17208, 22227, 22258, 25848, 29636, 33387, 44454, 44516, 59272, 66681, 66774, 85801, 88908, 89032, 100161, 133362, 133548, 171602, 177816, 200322, 257403, 266724, 267096, 343204, 400644, 514806, 533448, 686408, 772209, 801288, 1029612, 1544418, 2059224, 2659831, 3088836, 5319662, 6177672, 7979493, 10639324, 15958986, 21278648, 23938479, 31917972, 47876958, 63835944, 95753916, 191507832]

約数ペア:

[(1, 191507832), (2, 95753916), (3, 63835944), (4, 47876958), (6, 31917972), (8, 23938479), (9, 21278648), (12, 15958986), (18, 10639324), (24, 7979493), (31, 6177672), (36, 5319662), (62, 3088836), (72, 2659831), (93, 2059224), (124, 1544418), (186, 1029612), (239, 801288), (248, 772209), (279, 686408), (359, 533448), (372, 514806), (478, 400644), (558, 343204), (717, 267096), (718, 266724), (744, 257403), (956, 200322), (1077, 177816), (1116, 171602), (1434, 133548), (1436, 133362), (1912, 100161), (2151, 89032), (2154, 88908), (2232, 85801), (2868, 66774), (2872, 66681), (3231, 59272), (4302, 44516), (4308, 44454), (5736, 33387), (6462, 29636), (7409, 25848), (8604, 22258), (8616, 22227), (11129, 17208), (12924, 14818)]