193888344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 558835200

約数和(自身を除く): 364946856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 138, 156, 164, 184, 246, 276, 299, 312, 328, 492, 533, 552, 598, 659, 897, 943, 984, 1066, 1196, 1318, 1599, 1794, 1886, 1977, 2132, 2392, 2636, 2829, 3198, 3588, 3772, 3954, 4264, 5272, 5658, 6396, 7176, 7544, 7908, 8567, 11316, 12259, 12792, 15157, 15816, 17134, 22632, 24518, 25701, 27019, 30314, 34268, 36777, 45471, 49036, 51402, 54038, 60628, 68536, 73554, 81057, 90942, 98072, 102804, 108076, 121256, 147108, 162114, 181884, 197041, 205608, 216152, 294216, 324228, 351247, 363768, 394082, 591123, 621437, 648456, 702494, 788164, 1053741, 1182246, 1242874, 1404988, 1576328, 1864311, 2107482, 2364492, 2485748, 2809976, 3728622, 4214964, 4728984, 4971496, 7457244, 8078681, 8429928, 14914488, 16157362, 24236043, 32314724, 48472086, 64629448, 96944172, 193888344]

約数ペア:

[(1, 193888344), (2, 96944172), (3, 64629448), (4, 48472086), (6, 32314724), (8, 24236043), (12, 16157362), (13, 14914488), (23, 8429928), (24, 8078681), (26, 7457244), (39, 4971496), (41, 4728984), (46, 4214964), (52, 3728622), (69, 2809976), (78, 2485748), (82, 2364492), (92, 2107482), (104, 1864311), (123, 1576328), (138, 1404988), (156, 1242874), (164, 1182246), (184, 1053741), (246, 788164), (276, 702494), (299, 648456), (312, 621437), (328, 591123), (492, 394082), (533, 363768), (552, 351247), (598, 324228), (659, 294216), (897, 216152), (943, 205608), (984, 197041), (1066, 181884), (1196, 162114), (1318, 147108), (1599, 121256), (1794, 108076), (1886, 102804), (1977, 98072), (2132, 90942), (2392, 81057), (2636, 73554), (2829, 68536), (3198, 60628), (3588, 54038), (3772, 51402), (3954, 49036), (4264, 45471), (5272, 36777), (5658, 34268), (6396, 30314), (7176, 27019), (7544, 25701), (7908, 24518), (8567, 22632), (11316, 17134), (12259, 15816), (12792, 15157)]