210908208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33037}}^1$

素因数の和:33074

約数の個数: 80

約数和(自身を含む): 655473920

約数和(自身を除く): 444565712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 33037, 66074, 99111, 132148, 198222, 231259, 264296, 396444, 462518, 528592, 627703, 693777, 792888, 925036, 1255406, 1387554, 1585776, 1850072, 1883109, 2510812, 2775108, 3700144, 3766218, 4393921, 5021624, 5550216, 7532436, 8787842, 10043248, 11100432, 13181763, 15064872, 17575684, 26363526, 30129744, 35151368, 52727052, 70302736, 105454104, 210908208]

約数ペア:

[(1, 210908208), (2, 105454104), (3, 70302736), (4, 52727052), (6, 35151368), (7, 30129744), (8, 26363526), (12, 17575684), (14, 15064872), (16, 13181763), (19, 11100432), (21, 10043248), (24, 8787842), (28, 7532436), (38, 5550216), (42, 5021624), (48, 4393921), (56, 3766218), (57, 3700144), (76, 2775108), (84, 2510812), (112, 1883109), (114, 1850072), (133, 1585776), (152, 1387554), (168, 1255406), (228, 925036), (266, 792888), (304, 693777), (336, 627703), (399, 528592), (456, 462518), (532, 396444), (798, 264296), (912, 231259), (1064, 198222), (1596, 132148), (2128, 99111), (3192, 66074), (6384, 33037)]