190337178

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2357}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 390937536

約数和(自身を除く): 200600358

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 313, 626, 939, 1878, 2357, 4714, 7071, 13459, 14142, 26918, 40377, 80754, 101351, 202702, 304053, 608106, 737741, 1475482, 2213223, 4426446, 31722863, 63445726, 95168589, 190337178]

約数ペア:

[(1, 190337178), (2, 95168589), (3, 63445726), (6, 31722863), (43, 4426446), (86, 2213223), (129, 1475482), (258, 737741), (313, 608106), (626, 304053), (939, 202702), (1878, 101351), (2357, 80754), (4714, 40377), (7071, 26918), (13459, 14142)]