203430992

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{52757}}^1$

素因数の和:53006

約数の個数: 20

約数和(自身を含む): 395790516

約数和(自身を除く): 192359524

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 52757, 105514, 211028, 422056, 844112, 12714437, 25428874, 50857748, 101715496, 203430992]

約数ペア:

[(1, 203430992), (2, 101715496), (4, 50857748), (8, 25428874), (16, 12714437), (241, 844112), (482, 422056), (964, 211028), (1928, 105514), (3856, 52757)]