198648216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 586600560

約数和(自身を除く): 387952344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1494, 1992, 2158, 2557, 2988, 3237, 4316, 5114, 5976, 6474, 7671, 8632, 9711, 10228, 12948, 15342, 19422, 20456, 23013, 25896, 30684, 33241, 38844, 46026, 61368, 66482, 77688, 92052, 99723, 132964, 184104, 199446, 212231, 265928, 299169, 398892, 424462, 598338, 636693, 797784, 848924, 1196676, 1273386, 1697848, 1910079, 2393352, 2546772, 2759003, 3820158, 5093544, 5518006, 7640316, 8277009, 11036012, 15280632, 16554018, 22072024, 24831027, 33108036, 49662054, 66216072, 99324108, 198648216]

約数ペア:

[(1, 198648216), (2, 99324108), (3, 66216072), (4, 49662054), (6, 33108036), (8, 24831027), (9, 22072024), (12, 16554018), (13, 15280632), (18, 11036012), (24, 8277009), (26, 7640316), (36, 5518006), (39, 5093544), (52, 3820158), (72, 2759003), (78, 2546772), (83, 2393352), (104, 1910079), (117, 1697848), (156, 1273386), (166, 1196676), (234, 848924), (249, 797784), (312, 636693), (332, 598338), (468, 424462), (498, 398892), (664, 299169), (747, 265928), (936, 212231), (996, 199446), (1079, 184104), (1494, 132964), (1992, 99723), (2158, 92052), (2557, 77688), (2988, 66482), (3237, 61368), (4316, 46026), (5114, 38844), (5976, 33241), (6474, 30684), (7671, 25896), (8632, 23013), (9711, 20456), (10228, 19422), (12948, 15342)]