208201092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 553633920

約数和(自身を除く): 345432828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 137, 174, 274, 319, 348, 397, 411, 548, 638, 794, 822, 957, 1191, 1276, 1507, 1588, 1644, 1914, 2382, 3014, 3828, 3973, 4367, 4521, 4764, 6028, 7946, 8734, 9042, 11513, 11919, 13101, 15892, 17468, 18084, 23026, 23838, 26202, 34539, 43703, 46052, 47676, 52404, 54389, 69078, 87406, 108778, 126643, 131109, 138156, 163167, 174812, 217556, 253286, 262218, 326334, 379929, 506572, 524436, 598279, 652668, 759858, 1196558, 1519716, 1577281, 1794837, 2393116, 3154562, 3589674, 4731843, 6309124, 7179348, 9463686, 17350091, 18927372, 34700182, 52050273, 69400364, 104100546, 208201092]

約数ペア:

[(1, 208201092), (2, 104100546), (3, 69400364), (4, 52050273), (6, 34700182), (11, 18927372), (12, 17350091), (22, 9463686), (29, 7179348), (33, 6309124), (44, 4731843), (58, 3589674), (66, 3154562), (87, 2393116), (116, 1794837), (132, 1577281), (137, 1519716), (174, 1196558), (274, 759858), (319, 652668), (348, 598279), (397, 524436), (411, 506572), (548, 379929), (638, 326334), (794, 262218), (822, 253286), (957, 217556), (1191, 174812), (1276, 163167), (1507, 138156), (1588, 131109), (1644, 126643), (1914, 108778), (2382, 87406), (3014, 69078), (3828, 54389), (3973, 52404), (4367, 47676), (4521, 46052), (4764, 43703), (6028, 34539), (7946, 26202), (8734, 23838), (9042, 23026), (11513, 18084), (11919, 17468), (13101, 15892)]