190400679

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24571}}^1$

素因数の和:24628

約数の個数: 32

約数和(自身を含む): 330247680

約数和(自身を除く): 139847001

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 24571, 73713, 171997, 221139, 515991, 663417, 1007411, 1547973, 3022233, 4643919, 7051877, 9066699, 21155631, 27200097, 63466893, 190400679]

約数ペア:

[(1, 190400679), (3, 63466893), (7, 27200097), (9, 21155631), (21, 9066699), (27, 7051877), (41, 4643919), (63, 3022233), (123, 1547973), (189, 1007411), (287, 663417), (369, 515991), (861, 221139), (1107, 171997), (2583, 73713), (7749, 24571)]