199955844

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4549}}^1$

素因数の和:4610

約数の個数: 96

約数和(自身を含む): 580944000

約数和(自身を除く): 380988156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 814, 999, 1188, 1221, 1332, 1628, 1998, 2442, 3663, 3996, 4549, 4884, 7326, 9098, 10989, 13647, 14652, 18196, 21978, 27294, 40941, 43956, 50039, 54588, 81882, 100078, 122823, 150117, 163764, 168313, 200156, 245646, 300234, 336626, 450351, 491292, 504939, 600468, 673252, 900702, 1009878, 1351053, 1514817, 1801404, 1851443, 2019756, 2702106, 3029634, 3702886, 4544451, 5404212, 5554329, 6059268, 7405772, 9088902, 11108658, 16662987, 18177804, 22217316, 33325974, 49988961, 66651948, 99977922, 199955844]

約数ペア:

[(1, 199955844), (2, 99977922), (3, 66651948), (4, 49988961), (6, 33325974), (9, 22217316), (11, 18177804), (12, 16662987), (18, 11108658), (22, 9088902), (27, 7405772), (33, 6059268), (36, 5554329), (37, 5404212), (44, 4544451), (54, 3702886), (66, 3029634), (74, 2702106), (99, 2019756), (108, 1851443), (111, 1801404), (132, 1514817), (148, 1351053), (198, 1009878), (222, 900702), (297, 673252), (333, 600468), (396, 504939), (407, 491292), (444, 450351), (594, 336626), (666, 300234), (814, 245646), (999, 200156), (1188, 168313), (1221, 163764), (1332, 150117), (1628, 122823), (1998, 100078), (2442, 81882), (3663, 54588), (3996, 50039), (4549, 43956), (4884, 40941), (7326, 27294), (9098, 21978), (10989, 18196), (13647, 14652)]