203416538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{59723}}^1$

素因数の和:59869

約数の個数: 16

約数和(自身を含む): 331109856

約数和(自身を除く): 127693318

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 59723, 119446, 776399, 1552798, 7823713, 15647426, 101708269, 203416538]

約数ペア:

[(1, 203416538), (2, 101708269), (13, 15647426), (26, 7823713), (131, 1552798), (262, 776399), (1703, 119446), (3406, 59723)]