201103254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7307}}^1$

素因数の和:7465

約数の個数: 48

約数和(自身を含む): 478820160

約数和(自身を除く): 277716906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2502, 3058, 4587, 7307, 9174, 13761, 14614, 21921, 27522, 43842, 65763, 80377, 131526, 160754, 241131, 482262, 723393, 1015673, 1446786, 2031346, 3047019, 6094038, 9141057, 11172403, 18282114, 22344806, 33517209, 67034418, 100551627, 201103254]

約数ペア:

[(1, 201103254), (2, 100551627), (3, 67034418), (6, 33517209), (9, 22344806), (11, 18282114), (18, 11172403), (22, 9141057), (33, 6094038), (66, 3047019), (99, 2031346), (139, 1446786), (198, 1015673), (278, 723393), (417, 482262), (834, 241131), (1251, 160754), (1529, 131526), (2502, 80377), (3058, 65763), (4587, 43842), (7307, 27522), (9174, 21921), (13761, 14614)]