231481008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:803

約数の個数: 120

約数和(自身を含む): 710485776

約数和(自身を除く): 479004768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 317, 396, 461, 528, 634, 792, 922, 951, 1268, 1383, 1584, 1844, 1902, 2536, 2766, 2853, 3487, 3688, 3804, 4149, 5071, 5072, 5532, 5706, 6974, 7376, 7608, 8298, 10142, 10461, 11064, 11412, 13948, 15213, 15216, 16596, 20284, 20922, 22128, 22824, 27896, 30426, 31383, 33192, 40568, 41844, 45639, 45648, 55792, 60852, 62766, 66384, 81136, 83688, 91278, 121704, 125532, 146137, 167376, 182556, 243408, 251064, 292274, 365112, 438411, 502128, 584548, 730224, 876822, 1169096, 1315233, 1607507, 1753644, 2338192, 2630466, 3215014, 3507288, 4822521, 5260932, 6430028, 7014576, 9645042, 10521864, 12860056, 14467563, 19290084, 21043728, 25720112, 28935126, 38580168, 57870252, 77160336, 115740504, 231481008]

約数ペア:

[(1, 231481008), (2, 115740504), (3, 77160336), (4, 57870252), (6, 38580168), (8, 28935126), (9, 25720112), (11, 21043728), (12, 19290084), (16, 14467563), (18, 12860056), (22, 10521864), (24, 9645042), (33, 7014576), (36, 6430028), (44, 5260932), (48, 4822521), (66, 3507288), (72, 3215014), (88, 2630466), (99, 2338192), (132, 1753644), (144, 1607507), (176, 1315233), (198, 1169096), (264, 876822), (317, 730224), (396, 584548), (461, 502128), (528, 438411), (634, 365112), (792, 292274), (922, 251064), (951, 243408), (1268, 182556), (1383, 167376), (1584, 146137), (1844, 125532), (1902, 121704), (2536, 91278), (2766, 83688), (2853, 81136), (3487, 66384), (3688, 62766), (3804, 60852), (4149, 55792), (5071, 45648), (5072, 45639), (5532, 41844), (5706, 40568), (6974, 33192), (7376, 31383), (7608, 30426), (8298, 27896), (10142, 22824), (10461, 22128), (11064, 20922), (11412, 20284), (13948, 16596), (15213, 15216)]