213526824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23981}}^1$

素因数の和:24050

約数の個数: 64

約数和(自身を含む): 621613440

約数和(自身を除く): 408086616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 23981, 47962, 71943, 95924, 143886, 167867, 191848, 287772, 335734, 503601, 575544, 671468, 1007202, 1270993, 1342936, 2014404, 2541986, 3812979, 4028808, 5083972, 7625958, 8896951, 10167944, 15251916, 17793902, 26690853, 30503832, 35587804, 53381706, 71175608, 106763412, 213526824]

約数ペア:

[(1, 213526824), (2, 106763412), (3, 71175608), (4, 53381706), (6, 35587804), (7, 30503832), (8, 26690853), (12, 17793902), (14, 15251916), (21, 10167944), (24, 8896951), (28, 7625958), (42, 5083972), (53, 4028808), (56, 3812979), (84, 2541986), (106, 2014404), (159, 1342936), (168, 1270993), (212, 1007202), (318, 671468), (371, 575544), (424, 503601), (636, 335734), (742, 287772), (1113, 191848), (1272, 167867), (1484, 143886), (2226, 95924), (2968, 71943), (4452, 47962), (8904, 23981)]