215838432

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 144

約数和(自身を含む): 653011632

約数和(自身を除く): 437173200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 648, 656, 677, 738, 864, 972, 984, 1107, 1296, 1312, 1354, 1476, 1944, 1968, 2031, 2214, 2592, 2708, 2952, 3321, 3888, 3936, 4062, 4428, 5416, 5904, 6093, 6642, 7776, 8124, 8856, 9963, 10832, 11808, 12186, 13284, 16248, 17712, 18279, 19926, 21664, 24372, 26568, 27757, 32496, 35424, 36558, 39852, 48744, 53136, 54837, 55514, 64992, 73116, 79704, 83271, 97488, 106272, 109674, 111028, 146232, 159408, 164511, 166542, 194976, 219348, 222056, 249813, 292464, 318816, 329022, 333084, 438696, 444112, 499626, 584928, 658044, 666168, 749439, 877392, 888224, 999252, 1316088, 1332336, 1498878, 1754784, 1998504, 2248317, 2632176, 2664672, 2997756, 3997008, 4496634, 5264352, 5995512, 6744951, 7994016, 8993268, 11991024, 13489902, 17986536, 23982048, 26979804, 35973072, 53959608, 71946144, 107919216, 215838432]

約数ペア:

[(1, 215838432), (2, 107919216), (3, 71946144), (4, 53959608), (6, 35973072), (8, 26979804), (9, 23982048), (12, 17986536), (16, 13489902), (18, 11991024), (24, 8993268), (27, 7994016), (32, 6744951), (36, 5995512), (41, 5264352), (48, 4496634), (54, 3997008), (72, 2997756), (81, 2664672), (82, 2632176), (96, 2248317), (108, 1998504), (123, 1754784), (144, 1498878), (162, 1332336), (164, 1316088), (216, 999252), (243, 888224), (246, 877392), (288, 749439), (324, 666168), (328, 658044), (369, 584928), (432, 499626), (486, 444112), (492, 438696), (648, 333084), (656, 329022), (677, 318816), (738, 292464), (864, 249813), (972, 222056), (984, 219348), (1107, 194976), (1296, 166542), (1312, 164511), (1354, 159408), (1476, 146232), (1944, 111028), (1968, 109674), (2031, 106272), (2214, 97488), (2592, 83271), (2708, 79704), (2952, 73116), (3321, 64992), (3888, 55514), (3936, 54837), (4062, 53136), (4428, 48744), (5416, 39852), (5904, 36558), (6093, 35424), (6642, 32496), (7776, 27757), (8124, 26568), (8856, 24372), (9963, 21664), (10832, 19926), (11808, 18279), (12186, 17712), (13284, 16248)]