231439614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1193}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 550195200

約数和(自身を除く): 318755586

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 149, 186, 217, 298, 434, 447, 651, 894, 1043, 1193, 1302, 2086, 2386, 3129, 3579, 4619, 6258, 7158, 8351, 9238, 13857, 16702, 25053, 27714, 32333, 36983, 50106, 64666, 73966, 96999, 110949, 177757, 193998, 221898, 258881, 355514, 517762, 533271, 776643, 1066542, 1244299, 1553286, 2488598, 3732897, 5510467, 7465794, 11020934, 16531401, 33062802, 38573269, 77146538, 115719807, 231439614]

約数ペア:

[(1, 231439614), (2, 115719807), (3, 77146538), (6, 38573269), (7, 33062802), (14, 16531401), (21, 11020934), (31, 7465794), (42, 5510467), (62, 3732897), (93, 2488598), (149, 1553286), (186, 1244299), (217, 1066542), (298, 776643), (434, 533271), (447, 517762), (651, 355514), (894, 258881), (1043, 221898), (1193, 193998), (1302, 177757), (2086, 110949), (2386, 96999), (3129, 73966), (3579, 64666), (4619, 50106), (6258, 36983), (7158, 32333), (8351, 27714), (9238, 25053), (13857, 16702)]