215016144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27823}}^1$

素因数の和:27864

約数の個数: 80

約数和(自身を含む): 662433792

約数和(自身を除く): 447417648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 27823, 55646, 83469, 111292, 166938, 194761, 222584, 333876, 389522, 445168, 584283, 639929, 667752, 779044, 1168566, 1279858, 1335504, 1558088, 1919787, 2337132, 2559716, 3116176, 3839574, 4479503, 4674264, 5119432, 7679148, 8959006, 9348528, 10238864, 13438509, 15358296, 17918012, 26877018, 30716592, 35836024, 53754036, 71672048, 107508072, 215016144]

約数ペア:

[(1, 215016144), (2, 107508072), (3, 71672048), (4, 53754036), (6, 35836024), (7, 30716592), (8, 26877018), (12, 17918012), (14, 15358296), (16, 13438509), (21, 10238864), (23, 9348528), (24, 8959006), (28, 7679148), (42, 5119432), (46, 4674264), (48, 4479503), (56, 3839574), (69, 3116176), (84, 2559716), (92, 2337132), (112, 1919787), (138, 1558088), (161, 1335504), (168, 1279858), (184, 1168566), (276, 779044), (322, 667752), (336, 639929), (368, 584283), (483, 445168), (552, 389522), (644, 333876), (966, 222584), (1104, 194761), (1288, 166938), (1932, 111292), (2576, 83469), (3864, 55646), (7728, 27823)]