207318748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9337}}^1$

素因数の和:9422

約数の個数: 48

約数和(自身を含む): 453901504

約数和(自身を除く): 246582756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 9337, 11102, 18674, 22204, 37348, 65359, 121381, 130718, 242762, 261436, 485524, 569557, 849667, 1139114, 1699334, 2278228, 3398668, 3986899, 7404241, 7973798, 14808482, 15947596, 29616964, 51829687, 103659374, 207318748]

約数ペア:

[(1, 207318748), (2, 103659374), (4, 51829687), (7, 29616964), (13, 15947596), (14, 14808482), (26, 7973798), (28, 7404241), (52, 3986899), (61, 3398668), (91, 2278228), (122, 1699334), (182, 1139114), (244, 849667), (364, 569557), (427, 485524), (793, 261436), (854, 242762), (1586, 130718), (1708, 121381), (3172, 65359), (5551, 37348), (9337, 22204), (11102, 18674)]