211073208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6481}}^1$

素因数の和:6572

約数の個数: 64

約数和(自身を含む): 560044800

約数和(自身を除く): 348971592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 552, 708, 1357, 1416, 2714, 4071, 5428, 6481, 8142, 10856, 12962, 16284, 19443, 25924, 32568, 38886, 51848, 77772, 149063, 155544, 298126, 382379, 447189, 596252, 764758, 894378, 1147137, 1192504, 1529516, 1788756, 2294274, 3059032, 3577512, 4588548, 8794717, 9177096, 17589434, 26384151, 35178868, 52768302, 70357736, 105536604, 211073208]

約数ペア:

[(1, 211073208), (2, 105536604), (3, 70357736), (4, 52768302), (6, 35178868), (8, 26384151), (12, 17589434), (23, 9177096), (24, 8794717), (46, 4588548), (59, 3577512), (69, 3059032), (92, 2294274), (118, 1788756), (138, 1529516), (177, 1192504), (184, 1147137), (236, 894378), (276, 764758), (354, 596252), (472, 447189), (552, 382379), (708, 298126), (1357, 155544), (1416, 149063), (2714, 77772), (4071, 51848), (5428, 38886), (6481, 32568), (8142, 25924), (10856, 19443), (12962, 16284)]