201327978

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{16603}}^1$

素因数の和:16698

約数の個数: 32

約数和(自身を含む): 420811776

約数和(自身を除く): 219483798

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 12126, 16603, 33206, 49809, 99618, 713929, 780341, 1427858, 1560682, 2141787, 2341023, 4283574, 4682046, 33554663, 67109326, 100663989, 201327978]

約数ペア:

[(1, 201327978), (2, 100663989), (3, 67109326), (6, 33554663), (43, 4682046), (47, 4283574), (86, 2341023), (94, 2141787), (129, 1560682), (141, 1427858), (258, 780341), (282, 713929), (2021, 99618), (4042, 49809), (6063, 33206), (12126, 16603)]