202138548

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2311}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 487073664

約数和(自身を除く): 284935116

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 197, 222, 394, 444, 591, 788, 1182, 2311, 2364, 4622, 6933, 7289, 9244, 13866, 14578, 21867, 27732, 29156, 43734, 85507, 87468, 171014, 256521, 342028, 455267, 513042, 910534, 1026084, 1365801, 1821068, 2731602, 5463204, 16844879, 33689758, 50534637, 67379516, 101069274, 202138548]

約数ペア:

[(1, 202138548), (2, 101069274), (3, 67379516), (4, 50534637), (6, 33689758), (12, 16844879), (37, 5463204), (74, 2731602), (111, 1821068), (148, 1365801), (197, 1026084), (222, 910534), (394, 513042), (444, 455267), (591, 342028), (788, 256521), (1182, 171014), (2311, 87468), (2364, 85507), (4622, 43734), (6933, 29156), (7289, 27732), (9244, 21867), (13866, 14578)]