189804938398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{32489719}}^1$

素因数の和:32489871

約数の個数: 16

約数和(自身を含む): 299425259520

約数和(自身を除く): 109620321122

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 32489719, 64979438, 747263537, 1494527074, 4126194313, 8252388626, 94902469199, 189804938398]

約数ペア:

[(1, 189804938398), (2, 94902469199), (23, 8252388626), (46, 4126194313), (127, 1494527074), (254, 747263537), (2921, 64979438), (5842, 32489719)]