191136670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20269}}^1$

素因数の和:20340

約数の個数: 32

約数和(自身を含む): 367778880

約数和(自身を除く): 176642210

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 20269, 40538, 101345, 202690, 466187, 831029, 932374, 1662058, 2330935, 4155145, 4661870, 8310290, 19113667, 38227334, 95568335, 191136670]

約数ペア:

[(1, 191136670), (2, 95568335), (5, 38227334), (10, 19113667), (23, 8310290), (41, 4661870), (46, 4155145), (82, 2330935), (115, 1662058), (205, 932374), (230, 831029), (410, 466187), (943, 202690), (1886, 101345), (4715, 40538), (9430, 20269)]