214453728

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17317}}^1$

素因数の和:17376

約数の個数: 72

約数和(自身を含む): 624071448

約数和(自身を除く): 409617720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 17317, 34634, 51951, 69268, 103902, 138536, 155853, 207804, 277072, 311706, 415608, 554144, 623412, 744631, 831216, 1246824, 1489262, 1662432, 2233893, 2493648, 2978524, 4467786, 4987296, 5957048, 6701679, 8935572, 11914096, 13403358, 17871144, 23828192, 26806716, 35742288, 53613432, 71484576, 107226864, 214453728]

約数ペア:

[(1, 214453728), (2, 107226864), (3, 71484576), (4, 53613432), (6, 35742288), (8, 26806716), (9, 23828192), (12, 17871144), (16, 13403358), (18, 11914096), (24, 8935572), (32, 6701679), (36, 5957048), (43, 4987296), (48, 4467786), (72, 2978524), (86, 2493648), (96, 2233893), (129, 1662432), (144, 1489262), (172, 1246824), (258, 831216), (288, 744631), (344, 623412), (387, 554144), (516, 415608), (688, 311706), (774, 277072), (1032, 207804), (1376, 155853), (1548, 138536), (2064, 103902), (3096, 69268), (4128, 51951), (6192, 34634), (12384, 17317)]