201793535990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2382169}}^1$

素因数の和:2382416

約数の個数: 32

約数和(自身を含む): 373562370720

約数和(自身を除く): 171768834730

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 394, 430, 985, 1970, 8471, 16942, 42355, 84710, 2382169, 4764338, 11910845, 23821690, 102433267, 204866534, 469287293, 512166335, 938574586, 1024332670, 2346436465, 4692872930, 20179353599, 40358707198, 100896767995, 201793535990]

約数ペア:

[(1, 201793535990), (2, 100896767995), (5, 40358707198), (10, 20179353599), (43, 4692872930), (86, 2346436465), (197, 1024332670), (215, 938574586), (394, 512166335), (430, 469287293), (985, 204866534), (1970, 102433267), (8471, 23821690), (16942, 11910845), (42355, 4764338), (84710, 2382169)]