198334376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{11483}}^1$

素因数の和:11633

約数の個数: 32

約数和(自身を含む): 396887040

約数和(自身を除く): 198552664

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 11483, 17272, 22966, 45932, 91864, 195211, 390422, 780844, 1458341, 1561688, 2916682, 5833364, 11666728, 24791797, 49583594, 99167188, 198334376]

約数ペア:

[(1, 198334376), (2, 99167188), (4, 49583594), (8, 24791797), (17, 11666728), (34, 5833364), (68, 2916682), (127, 1561688), (136, 1458341), (254, 780844), (508, 390422), (1016, 195211), (2159, 91864), (4318, 45932), (8636, 22966), (11483, 17272)]