202171842

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{25127}}^1$

素因数の和:25287

約数の個数: 32

約数和(自身を含む): 452304000

約数和(自身を除く): 250132158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 25127, 50254, 75381, 150762, 226143, 452286, 678429, 1356858, 3743923, 7487846, 11231769, 22463538, 33695307, 67390614, 101085921, 202171842]

約数ペア:

[(1, 202171842), (2, 101085921), (3, 67390614), (6, 33695307), (9, 22463538), (18, 11231769), (27, 7487846), (54, 3743923), (149, 1356858), (298, 678429), (447, 452286), (894, 226143), (1341, 150762), (2682, 75381), (4023, 50254), (8046, 25127)]