206859030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{33967}}^1$

素因数の和:34013

約数の個数: 64

約数和(自身を含む): 586967040

約数和(自身を除く): 380108010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 33967, 67934, 101901, 169835, 203802, 237769, 339670, 475538, 509505, 713307, 985043, 1019010, 1188845, 1426614, 1970086, 2377690, 2955129, 3566535, 4925215, 5910258, 6895301, 7133070, 9850430, 13790602, 14775645, 20685903, 29551290, 34476505, 41371806, 68953010, 103429515, 206859030]

約数ペア:

[(1, 206859030), (2, 103429515), (3, 68953010), (5, 41371806), (6, 34476505), (7, 29551290), (10, 20685903), (14, 14775645), (15, 13790602), (21, 9850430), (29, 7133070), (30, 6895301), (35, 5910258), (42, 4925215), (58, 3566535), (70, 2955129), (87, 2377690), (105, 1970086), (145, 1426614), (174, 1188845), (203, 1019010), (210, 985043), (290, 713307), (406, 509505), (435, 475538), (609, 339670), (870, 237769), (1015, 203802), (1218, 169835), (2030, 101901), (3045, 67934), (6090, 33967)]