201324585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 420446592

約数和(自身を除く): 219122007

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 49, 55, 77, 105, 111, 147, 165, 185, 231, 245, 259, 385, 407, 539, 555, 673, 735, 777, 1155, 1221, 1295, 1617, 1813, 2019, 2035, 2695, 2849, 3365, 3885, 4711, 5439, 6105, 7403, 8085, 8547, 9065, 10095, 14133, 14245, 19943, 22209, 23555, 24901, 27195, 32977, 37015, 42735, 51821, 59829, 70665, 74703, 98931, 99715, 111045, 124505, 155463, 164885, 174307, 259105, 273911, 299145, 362747, 373515, 494655, 522921, 777315, 821733, 871535, 1088241, 1220149, 1369555, 1813735, 1917377, 2614605, 3660447, 4108665, 5441205, 5752131, 6100745, 9586885, 13421639, 18302235, 28760655, 40264917, 67108195, 201324585]

約数ペア:

[(1, 201324585), (3, 67108195), (5, 40264917), (7, 28760655), (11, 18302235), (15, 13421639), (21, 9586885), (33, 6100745), (35, 5752131), (37, 5441205), (49, 4108665), (55, 3660447), (77, 2614605), (105, 1917377), (111, 1813735), (147, 1369555), (165, 1220149), (185, 1088241), (231, 871535), (245, 821733), (259, 777315), (385, 522921), (407, 494655), (539, 373515), (555, 362747), (673, 299145), (735, 273911), (777, 259105), (1155, 174307), (1221, 164885), (1295, 155463), (1617, 124505), (1813, 111045), (2019, 99715), (2035, 98931), (2695, 74703), (2849, 70665), (3365, 59829), (3885, 51821), (4711, 42735), (5439, 37015), (6105, 32977), (7403, 27195), (8085, 24901), (8547, 23555), (9065, 22209), (10095, 19943), (14133, 14245)]