217213056

素因数分解:

$2^7\times 3^3\times {\mathrm{62851}}^1$

素因数の和:62874

約数の個数: 64

約数和(自身を含む): 641090400

約数和(自身を除く): 423877344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 62851, 125702, 188553, 251404, 377106, 502808, 565659, 754212, 1005616, 1131318, 1508424, 1696977, 2011232, 2262636, 3016848, 3393954, 4022464, 4525272, 6033696, 6787908, 8044928, 9050544, 12067392, 13575816, 18101088, 24134784, 27151632, 36202176, 54303264, 72404352, 108606528, 217213056]

約数ペア:

[(1, 217213056), (2, 108606528), (3, 72404352), (4, 54303264), (6, 36202176), (8, 27151632), (9, 24134784), (12, 18101088), (16, 13575816), (18, 12067392), (24, 9050544), (27, 8044928), (32, 6787908), (36, 6033696), (48, 4525272), (54, 4022464), (64, 3393954), (72, 3016848), (96, 2262636), (108, 2011232), (128, 1696977), (144, 1508424), (192, 1131318), (216, 1005616), (288, 754212), (384, 565659), (432, 502808), (576, 377106), (864, 251404), (1152, 188553), (1728, 125702), (3456, 62851)]