201162885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 212520315

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 139, 147, 165, 179, 231, 245, 385, 417, 537, 539, 695, 735, 895, 973, 1155, 1253, 1529, 1617, 1969, 2085, 2685, 2695, 2919, 3759, 4587, 4865, 5907, 6265, 6811, 7645, 8085, 8771, 9845, 10703, 13783, 14595, 18795, 20433, 22935, 24881, 26313, 29535, 32109, 34055, 41349, 43855, 53515, 68915, 74643, 74921, 96481, 102165, 124405, 131565, 160545, 174167, 206745, 224763, 273691, 289443, 373215, 374605, 482405, 522501, 821073, 870835, 1123815, 1219169, 1368455, 1447215, 1915837, 2612505, 3657507, 4105365, 5747511, 6095845, 9579185, 13410859, 18287535, 28737555, 40232577, 67054295, 201162885]

約数ペア:

[(1, 201162885), (3, 67054295), (5, 40232577), (7, 28737555), (11, 18287535), (15, 13410859), (21, 9579185), (33, 6095845), (35, 5747511), (49, 4105365), (55, 3657507), (77, 2612505), (105, 1915837), (139, 1447215), (147, 1368455), (165, 1219169), (179, 1123815), (231, 870835), (245, 821073), (385, 522501), (417, 482405), (537, 374605), (539, 373215), (695, 289443), (735, 273691), (895, 224763), (973, 206745), (1155, 174167), (1253, 160545), (1529, 131565), (1617, 124405), (1969, 102165), (2085, 96481), (2685, 74921), (2695, 74643), (2919, 68915), (3759, 53515), (4587, 43855), (4865, 41349), (5907, 34055), (6265, 32109), (6811, 29535), (7645, 26313), (8085, 24881), (8771, 22935), (9845, 20433), (10703, 18795), (13783, 14595)]