213932376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3967}}^1$

素因数の和:4093

約数の個数: 96

約数和(自身を含む): 668528640

約数和(自身を除く): 454596264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 963, 1284, 1498, 1926, 2247, 2568, 2996, 3852, 3967, 4494, 5992, 6741, 7704, 7934, 8988, 11901, 13482, 15868, 17976, 23802, 26964, 27769, 31736, 35703, 47604, 53928, 55538, 71406, 83307, 95208, 111076, 142812, 166614, 222152, 249921, 285624, 333228, 424469, 499842, 666456, 848938, 999684, 1273407, 1697876, 1999368, 2546814, 2971283, 3395752, 3820221, 5093628, 5942566, 7640442, 8913849, 10187256, 11885132, 15280884, 17827698, 23770264, 26741547, 30561768, 35655396, 53483094, 71310792, 106966188, 213932376]

約数ペア:

[(1, 213932376), (2, 106966188), (3, 71310792), (4, 53483094), (6, 35655396), (7, 30561768), (8, 26741547), (9, 23770264), (12, 17827698), (14, 15280884), (18, 11885132), (21, 10187256), (24, 8913849), (28, 7640442), (36, 5942566), (42, 5093628), (56, 3820221), (63, 3395752), (72, 2971283), (84, 2546814), (107, 1999368), (126, 1697876), (168, 1273407), (214, 999684), (252, 848938), (321, 666456), (428, 499842), (504, 424469), (642, 333228), (749, 285624), (856, 249921), (963, 222152), (1284, 166614), (1498, 142812), (1926, 111076), (2247, 95208), (2568, 83307), (2996, 71406), (3852, 55538), (3967, 53928), (4494, 47604), (5992, 35703), (6741, 31736), (7704, 27769), (7934, 26964), (8988, 23802), (11901, 17976), (13482, 15868)]