190392482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20389}}^1$

素因数の和:20450

約数の個数: 32

約数和(自身を含む): 352339200

約数和(自身を除く): 161946718

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 20389, 40778, 142723, 285446, 468947, 591281, 937894, 1182562, 3282629, 4138967, 6565258, 8277934, 13599463, 27198926, 95196241, 190392482]

約数ペア:

[(1, 190392482), (2, 95196241), (7, 27198926), (14, 13599463), (23, 8277934), (29, 6565258), (46, 4138967), (58, 3282629), (161, 1182562), (203, 937894), (322, 591281), (406, 468947), (667, 285446), (1334, 142723), (4669, 40778), (9338, 20389)]