197392938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{11467}}^1$

素因数の和:11642

約数の個数: 32

約数和(自身を含む): 418352640

約数和(自身を除く): 220959702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 2869, 5738, 8607, 11467, 17214, 22934, 34401, 68802, 217873, 435746, 653619, 1307238, 1731517, 3463034, 5194551, 10389102, 32898823, 65797646, 98696469, 197392938]

約数ペア:

[(1, 197392938), (2, 98696469), (3, 65797646), (6, 32898823), (19, 10389102), (38, 5194551), (57, 3463034), (114, 1731517), (151, 1307238), (302, 653619), (453, 435746), (906, 217873), (2869, 68802), (5738, 34401), (8607, 22934), (11467, 17214)]