199219391868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15106111}}^1$

素因数の和:15106282

約数の個数: 48

約数和(自身を含む): 534635515904

約数和(自身を除く): 335416124036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 15106111, 30212222, 45318333, 60424444, 90636666, 105742777, 181273332, 211485554, 317228331, 422971108, 634456662, 1268913324, 2371659427, 4743318854, 7114978281, 9486637708, 14229956562, 16601615989, 28459913124, 33203231978, 49804847967, 66406463956, 99609695934, 199219391868]

約数ペア:

[(1, 199219391868), (2, 99609695934), (3, 66406463956), (4, 49804847967), (6, 33203231978), (7, 28459913124), (12, 16601615989), (14, 14229956562), (21, 9486637708), (28, 7114978281), (42, 4743318854), (84, 2371659427), (157, 1268913324), (314, 634456662), (471, 422971108), (628, 317228331), (942, 211485554), (1099, 181273332), (1884, 105742777), (2198, 90636666), (3297, 60424444), (4396, 45318333), (6594, 30212222), (13188, 15106111)]