195940809724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{234378959}}^1$

素因数の和:234378993

約数の個数: 24

約数和(自身を含む): 393756652800

約数和(自身を除く): 197815843076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 234378959, 468757918, 937515836, 2578168549, 4453200221, 5156337098, 8906400442, 10312674196, 17812800884, 48985202431, 97970404862, 195940809724]

約数ペア:

[(1, 195940809724), (2, 97970404862), (4, 48985202431), (11, 17812800884), (19, 10312674196), (22, 8906400442), (38, 5156337098), (44, 4453200221), (76, 2578168549), (209, 937515836), (418, 468757918), (836, 234378959)]