201958096432

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{4481}}^1\times {\mathrm{5737}}^1$

素因数の和:10717

約数の個数: 40

約数和(自身を含む): 392246604432

約数和(自身を除く): 190288508000

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 4481, 5737, 7856, 8962, 11474, 17924, 22948, 35848, 45896, 71696, 91792, 2200171, 2816867, 4400342, 5633734, 8800684, 11267468, 17601368, 22534936, 25707497, 35202736, 45069872, 51414994, 102829988, 205659976, 411319952, 12622381027, 25244762054, 50489524108, 100979048216, 201958096432]

約数ペア:

[(1, 201958096432), (2, 100979048216), (4, 50489524108), (8, 25244762054), (16, 12622381027), (491, 411319952), (982, 205659976), (1964, 102829988), (3928, 51414994), (4481, 45069872), (5737, 35202736), (7856, 25707497), (8962, 22534936), (11474, 17601368), (17924, 11267468), (22948, 8800684), (35848, 5633734), (45896, 4400342), (71696, 2816867), (91792, 2200171)]