202198784485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2927}}^1\times {\mathrm{4327}}^1$

素因数の和:7393

約数の個数: 32

約数和(自身を含む): 253042163712

約数和(自身を除く): 50843379227

約数列:

[1, 5, 31, 103, 155, 515, 2927, 3193, 4327, 14635, 15965, 21635, 90737, 134137, 301481, 445681, 453685, 670685, 1507405, 2228405, 9345911, 12665129, 13816111, 46729555, 63325645, 69080555, 392618999, 1304508287, 1963094995, 6522541435, 40439756897, 202198784485]

約数ペア:

[(1, 202198784485), (5, 40439756897), (31, 6522541435), (103, 1963094995), (155, 1304508287), (515, 392618999), (2927, 69080555), (3193, 63325645), (4327, 46729555), (14635, 13816111), (15965, 12665129), (21635, 9345911), (90737, 2228405), (134137, 1507405), (301481, 670685), (445681, 453685)]