201812244

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 483510720

約数和(自身を除く): 281698476

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 421, 516, 842, 929, 1263, 1684, 1858, 2526, 2787, 3716, 5052, 5574, 11148, 18103, 36206, 39947, 54309, 72412, 79894, 108618, 119841, 159788, 217236, 239682, 391109, 479364, 782218, 1173327, 1564436, 2346654, 4693308, 16817687, 33635374, 50453061, 67270748, 100906122, 201812244]

約数ペア:

[(1, 201812244), (2, 100906122), (3, 67270748), (4, 50453061), (6, 33635374), (12, 16817687), (43, 4693308), (86, 2346654), (129, 1564436), (172, 1173327), (258, 782218), (421, 479364), (516, 391109), (842, 239682), (929, 217236), (1263, 159788), (1684, 119841), (1858, 108618), (2526, 79894), (2787, 72412), (3716, 54309), (5052, 39947), (5574, 36206), (11148, 18103)]