266946316

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{8059}}^1$

素因数の和:8103

約数の個数: 54

約数和(自身を含む): 588517020

約数和(自身を除く): 321570704

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 8059, 8281, 16118, 16562, 32236, 33124, 56413, 104767, 112826, 209534, 225652, 394891, 419068, 733369, 789782, 1361971, 1466738, 1579564, 2723942, 2933476, 5133583, 5447884, 9533797, 10267166, 19067594, 20534332, 38135188, 66736579, 133473158, 266946316]

約数ペア:

[(1, 266946316), (2, 133473158), (4, 66736579), (7, 38135188), (13, 20534332), (14, 19067594), (26, 10267166), (28, 9533797), (49, 5447884), (52, 5133583), (91, 2933476), (98, 2723942), (169, 1579564), (182, 1466738), (196, 1361971), (338, 789782), (364, 733369), (637, 419068), (676, 394891), (1183, 225652), (1274, 209534), (2366, 112826), (2548, 104767), (4732, 56413), (8059, 33124), (8281, 32236), (16118, 16562)]