229692748

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2294

約数の個数: 36

約数和(自身を含む): 430240440

約数和(自身を除く): 200547692

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 361, 722, 1387, 1444, 2179, 2774, 4358, 5548, 8716, 26353, 41401, 52706, 82802, 105412, 159067, 165604, 318134, 636268, 786619, 1573238, 3022273, 3146476, 6044546, 12089092, 57423187, 114846374, 229692748]

約数ペア:

[(1, 229692748), (2, 114846374), (4, 57423187), (19, 12089092), (38, 6044546), (73, 3146476), (76, 3022273), (146, 1573238), (292, 786619), (361, 636268), (722, 318134), (1387, 165604), (1444, 159067), (2179, 105412), (2774, 82802), (4358, 52706), (5548, 41401), (8716, 26353)]