207976482

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6373}}^1$

素因数の和:6432

約数の個数: 72

約数和(自身を含む): 538437276

約数和(自身を除く): 330460794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1813, 2331, 3626, 4662, 5439, 6373, 10878, 12746, 16317, 19119, 32634, 38238, 44611, 57357, 89222, 114714, 133833, 235801, 267666, 312277, 401499, 471602, 624554, 707403, 802998, 936831, 1414806, 1650607, 1873662, 2122209, 2810493, 3301214, 4244418, 4951821, 5620986, 9903642, 11554249, 14855463, 23108498, 29710926, 34662747, 69325494, 103988241, 207976482]

約数ペア:

[(1, 207976482), (2, 103988241), (3, 69325494), (6, 34662747), (7, 29710926), (9, 23108498), (14, 14855463), (18, 11554249), (21, 9903642), (37, 5620986), (42, 4951821), (49, 4244418), (63, 3301214), (74, 2810493), (98, 2122209), (111, 1873662), (126, 1650607), (147, 1414806), (222, 936831), (259, 802998), (294, 707403), (333, 624554), (441, 471602), (518, 401499), (666, 312277), (777, 267666), (882, 235801), (1554, 133833), (1813, 114714), (2331, 89222), (3626, 57357), (4662, 44611), (5439, 38238), (6373, 32634), (10878, 19119), (12746, 16317)]