211671792

素因数分解:

$2^4\times 3^4\times {\mathrm{163327}}^1$

素因数の和:163347

約数の個数: 50

約数和(自身を含む): 612643328

約数和(自身を除く): 400971536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 163327, 326654, 489981, 653308, 979962, 1306616, 1469943, 1959924, 2613232, 2939886, 3919848, 4409829, 5879772, 7839696, 8819658, 11759544, 13229487, 17639316, 23519088, 26458974, 35278632, 52917948, 70557264, 105835896, 211671792]

約数ペア:

[(1, 211671792), (2, 105835896), (3, 70557264), (4, 52917948), (6, 35278632), (8, 26458974), (9, 23519088), (12, 17639316), (16, 13229487), (18, 11759544), (24, 8819658), (27, 7839696), (36, 5879772), (48, 4409829), (54, 3919848), (72, 2939886), (81, 2613232), (108, 1959924), (144, 1469943), (162, 1306616), (216, 979962), (324, 653308), (432, 489981), (648, 326654), (1296, 163327)]