220275432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{235337}}^1$

素因数の和:235362

約数の個数: 48

約数和(自身を含む): 642472740

約数和(自身を除く): 422197308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 235337, 470674, 706011, 941348, 1412022, 1882696, 2118033, 2824044, 3059381, 4236066, 5648088, 6118762, 8472132, 9178143, 12237524, 16944264, 18356286, 24475048, 27534429, 36712572, 55068858, 73425144, 110137716, 220275432]

約数ペア:

[(1, 220275432), (2, 110137716), (3, 73425144), (4, 55068858), (6, 36712572), (8, 27534429), (9, 24475048), (12, 18356286), (13, 16944264), (18, 12237524), (24, 9178143), (26, 8472132), (36, 6118762), (39, 5648088), (52, 4236066), (72, 3059381), (78, 2824044), (104, 2118033), (117, 1882696), (156, 1412022), (234, 941348), (312, 706011), (468, 470674), (936, 235337)]