237490554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{853}}^1\times {\mathrm{947}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 553760928

約数和(自身を除く): 316270374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 853, 947, 1706, 1894, 2559, 2841, 5118, 5682, 5971, 6629, 11942, 13258, 17913, 19887, 35826, 39774, 41797, 46403, 83594, 92806, 125391, 139209, 250782, 278418, 807791, 1615582, 2423373, 4846746, 5654537, 11309074, 16963611, 33927222, 39581759, 79163518, 118745277, 237490554]

約数ペア:

[(1, 237490554), (2, 118745277), (3, 79163518), (6, 39581759), (7, 33927222), (14, 16963611), (21, 11309074), (42, 5654537), (49, 4846746), (98, 2423373), (147, 1615582), (294, 807791), (853, 278418), (947, 250782), (1706, 139209), (1894, 125391), (2559, 92806), (2841, 83594), (5118, 46403), (5682, 41797), (5971, 39774), (6629, 35826), (11942, 19887), (13258, 17913)]