173867238

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4013}}^1$

素因数の和:4133

約数の個数: 48

約数和(自身を含む): 394495920

約数和(自身を除く): 220628682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 1494, 2407, 4013, 4814, 7221, 8026, 12039, 14442, 21663, 24078, 36117, 43326, 72234, 116377, 232754, 333079, 349131, 666158, 698262, 999237, 1047393, 1998474, 2094786, 2997711, 5995422, 9659291, 19318582, 28977873, 57955746, 86933619, 173867238]

約数ペア:

[(1, 173867238), (2, 86933619), (3, 57955746), (6, 28977873), (9, 19318582), (18, 9659291), (29, 5995422), (58, 2997711), (83, 2094786), (87, 1998474), (166, 1047393), (174, 999237), (249, 698262), (261, 666158), (498, 349131), (522, 333079), (747, 232754), (1494, 116377), (2407, 72234), (4013, 43326), (4814, 36117), (7221, 24078), (8026, 21663), (12039, 14442)]