98694018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 150137982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 31, 38, 54, 57, 58, 62, 87, 93, 107, 114, 171, 174, 186, 214, 261, 279, 321, 342, 513, 522, 551, 558, 589, 642, 783, 837, 899, 963, 1026, 1102, 1178, 1566, 1653, 1674, 1767, 1798, 1926, 2033, 2697, 2889, 3103, 3306, 3317, 3534, 4066, 4959, 5301, 5394, 5778, 6099, 6206, 6634, 8091, 9309, 9918, 9951, 10602, 12198, 14877, 15903, 16182, 17081, 18297, 18618, 19902, 24273, 27927, 29754, 29853, 31806, 34162, 36594, 48546, 51243, 54891, 55854, 58957, 59706, 63023, 83781, 89559, 96193, 102486, 109782, 117914, 126046, 153729, 167562, 176871, 179118, 189069, 192386, 288579, 307458, 353742, 378138, 461187, 530613, 567207, 577158, 865737, 922374, 1061226, 1134414, 1591839, 1701621, 1731474, 1827667, 2597211, 3183678, 3403242, 3655334, 5194422, 5483001, 10966002, 16449003, 32898006, 49347009, 98694018]

約数ペア:

[(1, 98694018), (2, 49347009), (3, 32898006), (6, 16449003), (9, 10966002), (18, 5483001), (19, 5194422), (27, 3655334), (29, 3403242), (31, 3183678), (38, 2597211), (54, 1827667), (57, 1731474), (58, 1701621), (62, 1591839), (87, 1134414), (93, 1061226), (107, 922374), (114, 865737), (171, 577158), (174, 567207), (186, 530613), (214, 461187), (261, 378138), (279, 353742), (321, 307458), (342, 288579), (513, 192386), (522, 189069), (551, 179118), (558, 176871), (589, 167562), (642, 153729), (783, 126046), (837, 117914), (899, 109782), (963, 102486), (1026, 96193), (1102, 89559), (1178, 83781), (1566, 63023), (1653, 59706), (1674, 58957), (1767, 55854), (1798, 54891), (1926, 51243), (2033, 48546), (2697, 36594), (2889, 34162), (3103, 31806), (3306, 29853), (3317, 29754), (3534, 27927), (4066, 24273), (4959, 19902), (5301, 18618), (5394, 18297), (5778, 17081), (6099, 16182), (6206, 15903), (6634, 14877), (8091, 12198), (9309, 10602), (9918, 9951)]