188980098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{31847}}^1$

素因数の和:31918

約数の個数: 32

約数和(自身を含む): 403577856

約数和(自身を除く): 214597758

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 31847, 63694, 95541, 191082, 732481, 1369421, 1464962, 2197443, 2738842, 4108263, 4394886, 8216526, 31496683, 62993366, 94490049, 188980098]

約数ペア:

[(1, 188980098), (2, 94490049), (3, 62993366), (6, 31496683), (23, 8216526), (43, 4394886), (46, 4108263), (69, 2738842), (86, 2197443), (129, 1464962), (138, 1369421), (258, 732481), (989, 191082), (1978, 95541), (2967, 63694), (5934, 31847)]