200737173

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 366799104

約数和(自身を除く): 166061931

約数列:

[1, 3, 7, 13, 17, 21, 37, 39, 49, 51, 91, 111, 119, 147, 167, 221, 259, 273, 357, 481, 501, 629, 637, 663, 777, 833, 1169, 1443, 1547, 1813, 1887, 1911, 2171, 2499, 2839, 3367, 3507, 4403, 4641, 5439, 6179, 6513, 8177, 8183, 8517, 10101, 10829, 13209, 15197, 18537, 19873, 23569, 24531, 24549, 30821, 32487, 36907, 43253, 45591, 57239, 59619, 70707, 80327, 92463, 105043, 106379, 110721, 129759, 139111, 171717, 240981, 258349, 302771, 315129, 319137, 400673, 417333, 562289, 735301, 775047, 908313, 1202019, 1365559, 1686867, 1808443, 2205903, 3936023, 4096677, 5147107, 5425329, 9558913, 11808069, 15441321, 28676739, 66912391, 200737173]

約数ペア:

[(1, 200737173), (3, 66912391), (7, 28676739), (13, 15441321), (17, 11808069), (21, 9558913), (37, 5425329), (39, 5147107), (49, 4096677), (51, 3936023), (91, 2205903), (111, 1808443), (119, 1686867), (147, 1365559), (167, 1202019), (221, 908313), (259, 775047), (273, 735301), (357, 562289), (481, 417333), (501, 400673), (629, 319137), (637, 315129), (663, 302771), (777, 258349), (833, 240981), (1169, 171717), (1443, 139111), (1547, 129759), (1813, 110721), (1887, 106379), (1911, 105043), (2171, 92463), (2499, 80327), (2839, 70707), (3367, 59619), (3507, 57239), (4403, 45591), (4641, 43253), (5439, 36907), (6179, 32487), (6513, 30821), (8177, 24549), (8183, 24531), (8517, 23569), (10101, 19873), (10829, 18537), (13209, 15197)]