186970982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 340623360

約数和(自身を除く): 153652378

約数列:

[1, 2, 11, 19, 22, 31, 38, 47, 62, 94, 209, 307, 341, 418, 517, 589, 614, 682, 893, 1034, 1178, 1457, 1786, 2914, 3377, 5833, 6479, 6754, 9517, 9823, 11666, 12958, 14429, 16027, 19034, 19646, 27683, 28858, 32054, 55366, 64163, 104687, 128326, 158719, 180823, 209374, 274151, 304513, 317438, 361646, 447299, 548302, 609026, 894598, 1989053, 3015661, 3978106, 4920289, 6031322, 8498681, 9840578, 16997362, 93485491, 186970982]

約数ペア:

[(1, 186970982), (2, 93485491), (11, 16997362), (19, 9840578), (22, 8498681), (31, 6031322), (38, 4920289), (47, 3978106), (62, 3015661), (94, 1989053), (209, 894598), (307, 609026), (341, 548302), (418, 447299), (517, 361646), (589, 317438), (614, 304513), (682, 274151), (893, 209374), (1034, 180823), (1178, 158719), (1457, 128326), (1786, 104687), (2914, 64163), (3377, 55366), (5833, 32054), (6479, 28858), (6754, 27683), (9517, 19646), (9823, 19034), (11666, 16027), (12958, 14429)]