202414904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{57899}}^1$

素因数の和:57947

約数の個数: 32

約数和(自身を含む): 416880000

約数和(自身を除く): 214465096

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 57899, 115798, 231596, 463192, 1100081, 1331677, 2200162, 2663354, 4400324, 5326708, 8800648, 10653416, 25301863, 50603726, 101207452, 202414904]

約数ペア:

[(1, 202414904), (2, 101207452), (4, 50603726), (8, 25301863), (19, 10653416), (23, 8800648), (38, 5326708), (46, 4400324), (76, 2663354), (92, 2200162), (152, 1331677), (184, 1100081), (437, 463192), (874, 231596), (1748, 115798), (3496, 57899)]