109211508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2269}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 317291520

約数和(自身を除く): 208080012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 2269, 2292, 2674, 3438, 4011, 4538, 5348, 6807, 6876, 8022, 9076, 12033, 13614, 15883, 16044, 20421, 24066, 27228, 31766, 40842, 47649, 48132, 63532, 81684, 95298, 142947, 190596, 285894, 433379, 571788, 866758, 1300137, 1733516, 2600274, 3033653, 3900411, 5200548, 6067306, 7800822, 9100959, 12134612, 15601644, 18201918, 27302877, 36403836, 54605754, 109211508]

約数ペア:

[(1, 109211508), (2, 54605754), (3, 36403836), (4, 27302877), (6, 18201918), (7, 15601644), (9, 12134612), (12, 9100959), (14, 7800822), (18, 6067306), (21, 5200548), (28, 3900411), (36, 3033653), (42, 2600274), (63, 1733516), (84, 1300137), (126, 866758), (191, 571788), (252, 433379), (382, 285894), (573, 190596), (764, 142947), (1146, 95298), (1337, 81684), (1719, 63532), (2269, 48132), (2292, 47649), (2674, 40842), (3438, 31766), (4011, 27228), (4538, 24066), (5348, 20421), (6807, 16044), (6876, 15883), (8022, 13614), (9076, 12033)]