236430509

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 306996480

約数和(自身を除く): 70565971

約数列:

[1, 7, 17, 19, 53, 119, 133, 323, 371, 901, 1007, 1973, 2261, 6307, 7049, 13811, 17119, 33541, 37487, 104569, 119833, 234787, 262409, 637279, 731983, 1777673, 1986811, 4460953, 12443711, 13907677, 33775787, 236430509]

約数ペア:

[(1, 236430509), (7, 33775787), (17, 13907677), (19, 12443711), (53, 4460953), (119, 1986811), (133, 1777673), (323, 731983), (371, 637279), (901, 262409), (1007, 234787), (1973, 119833), (2261, 104569), (6307, 37487), (7049, 33541), (13811, 17119)]