207490248

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 670824000

約数和(自身を除く): 463333752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 149, 162, 168, 189, 216, 252, 298, 307, 324, 378, 447, 504, 567, 596, 614, 648, 756, 894, 921, 1043, 1134, 1192, 1228, 1341, 1512, 1788, 1842, 2086, 2149, 2268, 2456, 2682, 2763, 3129, 3576, 3684, 4023, 4172, 4298, 4536, 5364, 5526, 6258, 6447, 7368, 8046, 8289, 8344, 8596, 9387, 10728, 11052, 12069, 12516, 12894, 16092, 16578, 17192, 18774, 19341, 22104, 24138, 24867, 25032, 25788, 28161, 32184, 33156, 37548, 38682, 45743, 48276, 49734, 51576, 56322, 58023, 66312, 75096, 77364, 84483, 91486, 96552, 99468, 112644, 116046, 137229, 154728, 168966, 174069, 182972, 198936, 225288, 232092, 274458, 320201, 337932, 348138, 365944, 411687, 464184, 548916, 640402, 675864, 696276, 823374, 960603, 1097832, 1235061, 1280804, 1392552, 1646748, 1921206, 2470122, 2561608, 2881809, 3293496, 3705183, 3842412, 4940244, 5763618, 7410366, 7684824, 8645427, 9880488, 11527236, 14820732, 17290854, 23054472, 25936281, 29641464, 34581708, 51872562, 69163416, 103745124, 207490248]

約数ペア:

[(1, 207490248), (2, 103745124), (3, 69163416), (4, 51872562), (6, 34581708), (7, 29641464), (8, 25936281), (9, 23054472), (12, 17290854), (14, 14820732), (18, 11527236), (21, 9880488), (24, 8645427), (27, 7684824), (28, 7410366), (36, 5763618), (42, 4940244), (54, 3842412), (56, 3705183), (63, 3293496), (72, 2881809), (81, 2561608), (84, 2470122), (108, 1921206), (126, 1646748), (149, 1392552), (162, 1280804), (168, 1235061), (189, 1097832), (216, 960603), (252, 823374), (298, 696276), (307, 675864), (324, 640402), (378, 548916), (447, 464184), (504, 411687), (567, 365944), (596, 348138), (614, 337932), (648, 320201), (756, 274458), (894, 232092), (921, 225288), (1043, 198936), (1134, 182972), (1192, 174069), (1228, 168966), (1341, 154728), (1512, 137229), (1788, 116046), (1842, 112644), (2086, 99468), (2149, 96552), (2268, 91486), (2456, 84483), (2682, 77364), (2763, 75096), (3129, 66312), (3576, 58023), (3684, 56322), (4023, 51576), (4172, 49734), (4298, 48276), (4536, 45743), (5364, 38682), (5526, 37548), (6258, 33156), (6447, 32184), (7368, 28161), (8046, 25788), (8289, 25032), (8344, 24867), (8596, 24138), (9387, 22104), (10728, 19341), (11052, 18774), (12069, 17192), (12516, 16578), (12894, 16092)]