201833428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{6827}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 372808800

約数和(自身を除く): 170975372

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 6827, 7391, 13654, 14782, 27308, 29564, 129713, 259426, 518852, 2655703, 5311406, 10622812, 50458357, 100916714, 201833428]

約数ペア:

[(1, 201833428), (2, 100916714), (4, 50458357), (19, 10622812), (38, 5311406), (76, 2655703), (389, 518852), (778, 259426), (1556, 129713), (6827, 29564), (7391, 27308), (13654, 14782)]