253382904

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1936

約数の個数: 112

約数和(自身を含む): 743677200

約数和(自身を除く): 490294296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 729, 828, 972, 1242, 1458, 1656, 1863, 1889, 1944, 2484, 2916, 3726, 3778, 4968, 5589, 5667, 5832, 7452, 7556, 11178, 11334, 14904, 15112, 16767, 17001, 22356, 22668, 33534, 34002, 43447, 44712, 45336, 51003, 67068, 68004, 86894, 102006, 130341, 134136, 136008, 153009, 173788, 204012, 260682, 306018, 347576, 391023, 408024, 459027, 521364, 612036, 782046, 918054, 1042728, 1173069, 1224072, 1377081, 1564092, 1836108, 2346138, 2754162, 3128184, 3519207, 3672216, 4692276, 5508324, 7038414, 9384552, 10557621, 11016648, 14076828, 21115242, 28153656, 31672863, 42230484, 63345726, 84460968, 126691452, 253382904]

約数ペア:

[(1, 253382904), (2, 126691452), (3, 84460968), (4, 63345726), (6, 42230484), (8, 31672863), (9, 28153656), (12, 21115242), (18, 14076828), (23, 11016648), (24, 10557621), (27, 9384552), (36, 7038414), (46, 5508324), (54, 4692276), (69, 3672216), (72, 3519207), (81, 3128184), (92, 2754162), (108, 2346138), (138, 1836108), (162, 1564092), (184, 1377081), (207, 1224072), (216, 1173069), (243, 1042728), (276, 918054), (324, 782046), (414, 612036), (486, 521364), (552, 459027), (621, 408024), (648, 391023), (729, 347576), (828, 306018), (972, 260682), (1242, 204012), (1458, 173788), (1656, 153009), (1863, 136008), (1889, 134136), (1944, 130341), (2484, 102006), (2916, 86894), (3726, 68004), (3778, 67068), (4968, 51003), (5589, 45336), (5667, 44712), (5832, 43447), (7452, 34002), (7556, 33534), (11178, 22668), (11334, 22356), (14904, 17001), (15112, 16767)]