229488636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16529}}^1$

素因数の和:16638

約数の個数: 48

約数和(自身を含む): 583178400

約数和(自身を除く): 353689764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 16529, 33058, 49587, 66116, 99174, 198348, 214877, 429754, 644631, 859508, 1289262, 1471081, 2578524, 2942162, 4413243, 5884324, 8826486, 17652972, 19124053, 38248106, 57372159, 76496212, 114744318, 229488636]

約数ペア:

[(1, 229488636), (2, 114744318), (3, 76496212), (4, 57372159), (6, 38248106), (12, 19124053), (13, 17652972), (26, 8826486), (39, 5884324), (52, 4413243), (78, 2942162), (89, 2578524), (156, 1471081), (178, 1289262), (267, 859508), (356, 644631), (534, 429754), (1068, 214877), (1157, 198348), (2314, 99174), (3471, 66116), (4628, 49587), (6942, 33058), (13884, 16529)]