200505958838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{5261}}^1$

素因数の和:5621

約数の個数: 64

約数和(自身を含む): 327338496000

約数和(自身を除く): 126832537162

約数列:

[1, 2, 19, 38, 59, 89, 118, 178, 191, 382, 1121, 1691, 2242, 3382, 3629, 5251, 5261, 7258, 10502, 10522, 11269, 16999, 22538, 33998, 99769, 99959, 199538, 199918, 214111, 310399, 322981, 428222, 468229, 620798, 645962, 936458, 1002941, 1004851, 2005882, 2009702, 5897581, 8896351, 11795162, 17792702, 19055879, 19092169, 27625511, 38111758, 38184338, 55251022, 59286209, 89431739, 118572418, 178863478, 524884709, 1049769418, 1126437971, 1699203041, 2252875942, 3398406082, 5276472601, 10552945202, 100252979419, 200505958838]

約数ペア:

[(1, 200505958838), (2, 100252979419), (19, 10552945202), (38, 5276472601), (59, 3398406082), (89, 2252875942), (118, 1699203041), (178, 1126437971), (191, 1049769418), (382, 524884709), (1121, 178863478), (1691, 118572418), (2242, 89431739), (3382, 59286209), (3629, 55251022), (5251, 38184338), (5261, 38111758), (7258, 27625511), (10502, 19092169), (10522, 19055879), (11269, 17792702), (16999, 11795162), (22538, 8896351), (33998, 5897581), (99769, 2009702), (99959, 2005882), (199538, 1004851), (199918, 1002941), (214111, 936458), (310399, 645962), (322981, 620798), (428222, 468229)]