268207836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3011}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 675362688

約数和(自身を除く): 407154852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 571, 1142, 1713, 2284, 3011, 3426, 6022, 6852, 7423, 9033, 12044, 14846, 18066, 22269, 29692, 36132, 39143, 44538, 78286, 89076, 117429, 156572, 234858, 469716, 1719281, 3438562, 5157843, 6877124, 10315686, 20631372, 22350653, 44701306, 67051959, 89402612, 134103918, 268207836]

約数ペア:

[(1, 268207836), (2, 134103918), (3, 89402612), (4, 67051959), (6, 44701306), (12, 22350653), (13, 20631372), (26, 10315686), (39, 6877124), (52, 5157843), (78, 3438562), (156, 1719281), (571, 469716), (1142, 234858), (1713, 156572), (2284, 117429), (3011, 89076), (3426, 78286), (6022, 44538), (6852, 39143), (7423, 36132), (9033, 29692), (12044, 22269), (14846, 18066)]