200491362

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{17431}}^1$

素因数の和:17516

約数の個数: 40

約数和(自身を含む): 455602752

約数和(自身を除く): 255111390

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 17431, 34862, 52293, 104586, 156879, 313758, 470637, 941274, 1237601, 1411911, 2475202, 2823822, 3712803, 7425606, 11138409, 22276818, 33415227, 66830454, 100245681, 200491362]

約数ペア:

[(1, 200491362), (2, 100245681), (3, 66830454), (6, 33415227), (9, 22276818), (18, 11138409), (27, 7425606), (54, 3712803), (71, 2823822), (81, 2475202), (142, 1411911), (162, 1237601), (213, 941274), (426, 470637), (639, 313758), (1278, 156879), (1917, 104586), (3834, 52293), (5751, 34862), (11502, 17431)]