217103538392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1\times {\mathrm{17029}}^1$

素因数の和:24276

約数の個数: 64

約数和(自身を含む): 464260960800

約数和(自身を除く): 247157422408

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7211, 14422, 17029, 28844, 34058, 57688, 68116, 93743, 122587, 136232, 187486, 221377, 245174, 289493, 374972, 442754, 490348, 578986, 749944, 885508, 980696, 1157972, 1593631, 1771016, 2315944, 3187262, 3763409, 6374524, 7526818, 12749048, 15053636, 30107272, 122796119, 245592238, 491184476, 982368952, 1596349547, 2087534023, 3192699094, 4175068046, 6385398188, 8350136092, 12770796376, 16700272184, 27137942299, 54275884598, 108551769196, 217103538392]

約数ペア:

[(1, 217103538392), (2, 108551769196), (4, 54275884598), (8, 27137942299), (13, 16700272184), (17, 12770796376), (26, 8350136092), (34, 6385398188), (52, 4175068046), (68, 3192699094), (104, 2087534023), (136, 1596349547), (221, 982368952), (442, 491184476), (884, 245592238), (1768, 122796119), (7211, 30107272), (14422, 15053636), (17029, 12749048), (28844, 7526818), (34058, 6374524), (57688, 3763409), (68116, 3187262), (93743, 2315944), (122587, 1771016), (136232, 1593631), (187486, 1157972), (221377, 980696), (245174, 885508), (289493, 749944), (374972, 578986), (442754, 490348)]