238853748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{34259}}^1$

素因数の和:34356

約数の個数: 48

約数和(自身を含む): 644636160

約数和(自身を除く): 405782412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 34259, 68518, 102777, 137036, 205554, 239813, 411108, 479626, 719439, 959252, 1438878, 2843497, 2877756, 5686994, 8530491, 11373988, 17060982, 19904479, 34121964, 39808958, 59713437, 79617916, 119426874, 238853748]

約数ペア:

[(1, 238853748), (2, 119426874), (3, 79617916), (4, 59713437), (6, 39808958), (7, 34121964), (12, 19904479), (14, 17060982), (21, 11373988), (28, 8530491), (42, 5686994), (83, 2877756), (84, 2843497), (166, 1438878), (249, 959252), (332, 719439), (498, 479626), (581, 411108), (996, 239813), (1162, 205554), (1743, 137036), (2324, 102777), (3486, 68518), (6972, 34259)]