252613326

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 594316800

約数和(自身を除く): 341703474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 343, 393, 686, 786, 917, 937, 1029, 1834, 1874, 2058, 2751, 2811, 5502, 5622, 6419, 6559, 12838, 13118, 19257, 19677, 38514, 39354, 44933, 45913, 89866, 91826, 122747, 134799, 137739, 245494, 269598, 275478, 321391, 368241, 642782, 736482, 859229, 964173, 1718458, 1928346, 2577687, 5155374, 6014603, 12029206, 18043809, 36087618, 42102221, 84204442, 126306663, 252613326]

約数ペア:

[(1, 252613326), (2, 126306663), (3, 84204442), (6, 42102221), (7, 36087618), (14, 18043809), (21, 12029206), (42, 6014603), (49, 5155374), (98, 2577687), (131, 1928346), (147, 1718458), (262, 964173), (294, 859229), (343, 736482), (393, 642782), (686, 368241), (786, 321391), (917, 275478), (937, 269598), (1029, 245494), (1834, 137739), (1874, 134799), (2058, 122747), (2751, 91826), (2811, 89866), (5502, 45913), (5622, 44933), (6419, 39354), (6559, 38514), (12838, 19677), (13118, 19257)]