202216404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3079}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 509505920

約数和(自身を除く): 307289516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 3079, 5052, 5473, 6158, 9237, 10946, 12316, 16419, 18474, 21892, 32838, 36948, 40027, 65676, 80054, 120081, 160108, 240162, 480324, 1296259, 2592518, 3888777, 5185036, 7777554, 15555108, 16851367, 33702734, 50554101, 67405468, 101108202, 202216404]

約数ペア:

[(1, 202216404), (2, 101108202), (3, 67405468), (4, 50554101), (6, 33702734), (12, 16851367), (13, 15555108), (26, 7777554), (39, 5185036), (52, 3888777), (78, 2592518), (156, 1296259), (421, 480324), (842, 240162), (1263, 160108), (1684, 120081), (2526, 80054), (3079, 65676), (5052, 40027), (5473, 36948), (6158, 32838), (9237, 21892), (10946, 18474), (12316, 16419)]