202163838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{24977}}^1$

素因数の和:25072

約数の個数: 32

約数和(自身を含む): 431619840

約数和(自身を除く): 229456002

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 24977, 49954, 74931, 149862, 474563, 949126, 1423689, 1773367, 2847378, 3546734, 5320101, 10640202, 33693973, 67387946, 101081919, 202163838]

約数ペア:

[(1, 202163838), (2, 101081919), (3, 67387946), (6, 33693973), (19, 10640202), (38, 5320101), (57, 3546734), (71, 2847378), (114, 1773367), (142, 1423689), (213, 949126), (426, 474563), (1349, 149862), (2698, 74931), (4047, 49954), (8094, 24977)]