201456032

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{146407}}^1$

素因数の和:146460

約数の個数: 24

約数和(自身を含む): 405842976

約数和(自身を除く): 204386944

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 146407, 292814, 585628, 1171256, 2342512, 4685024, 6295501, 12591002, 25182004, 50364008, 100728016, 201456032]

約数ペア:

[(1, 201456032), (2, 100728016), (4, 50364008), (8, 25182004), (16, 12591002), (32, 6295501), (43, 4685024), (86, 2342512), (172, 1171256), (344, 585628), (688, 292814), (1376, 146407)]