238712952

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 650073600

約数和(自身を除く): 411360648

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 89, 92, 113, 129, 138, 172, 178, 184, 226, 258, 267, 276, 339, 344, 356, 452, 516, 534, 552, 678, 712, 904, 989, 1032, 1068, 1356, 1978, 2047, 2136, 2599, 2712, 2967, 3827, 3956, 4094, 4859, 5198, 5934, 6141, 7654, 7797, 7912, 8188, 9718, 10057, 10396, 11481, 11868, 12282, 14577, 15308, 15594, 16376, 19436, 20114, 20792, 22962, 23736, 24564, 29154, 30171, 30616, 31188, 38872, 40228, 45924, 49128, 58308, 60342, 62376, 80456, 88021, 91848, 111757, 116616, 120684, 176042, 223514, 231311, 241368, 264063, 335271, 352084, 432451, 447028, 462622, 528126, 670542, 693933, 704168, 864902, 894056, 925244, 1056252, 1297353, 1341084, 1387866, 1729804, 1850488, 2112504, 2594706, 2682168, 2775732, 3459608, 5189412, 5551464, 9946373, 10378824, 19892746, 29839119, 39785492, 59678238, 79570984, 119356476, 238712952]

約数ペア:

[(1, 238712952), (2, 119356476), (3, 79570984), (4, 59678238), (6, 39785492), (8, 29839119), (12, 19892746), (23, 10378824), (24, 9946373), (43, 5551464), (46, 5189412), (69, 3459608), (86, 2775732), (89, 2682168), (92, 2594706), (113, 2112504), (129, 1850488), (138, 1729804), (172, 1387866), (178, 1341084), (184, 1297353), (226, 1056252), (258, 925244), (267, 894056), (276, 864902), (339, 704168), (344, 693933), (356, 670542), (452, 528126), (516, 462622), (534, 447028), (552, 432451), (678, 352084), (712, 335271), (904, 264063), (989, 241368), (1032, 231311), (1068, 223514), (1356, 176042), (1978, 120684), (2047, 116616), (2136, 111757), (2599, 91848), (2712, 88021), (2967, 80456), (3827, 62376), (3956, 60342), (4094, 58308), (4859, 49128), (5198, 45924), (5934, 40228), (6141, 38872), (7654, 31188), (7797, 30616), (7912, 30171), (8188, 29154), (9718, 24564), (10057, 23736), (10396, 22962), (11481, 20792), (11868, 20114), (12282, 19436), (14577, 16376), (15308, 15594)]