201478880372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{13109}}^1$

素因数の和:13629

約数の個数: 96

約数和(自身を含む): 444019968000

約数和(自身を除く): 242541087628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 359, 556, 718, 973, 1436, 1529, 1946, 2513, 3058, 3892, 3949, 5026, 6116, 7898, 10052, 10703, 13109, 15796, 21406, 26218, 27643, 42812, 49901, 52436, 55286, 91763, 99802, 110572, 144199, 183526, 199604, 288398, 349307, 367052, 548911, 576796, 698614, 1009393, 1097822, 1397228, 1822151, 2018786, 2195644, 3644302, 3842377, 4037572, 4706131, 7288604, 7684754, 9412262, 12755057, 15369508, 18824524, 20043661, 25510114, 32942917, 40087322, 51020228, 51767441, 65885834, 80174644, 103534882, 131771668, 140305627, 207069764, 280611254, 362372087, 561222508, 654152209, 724744174, 1308304418, 1449488348, 2616608836, 4579065463, 7195674299, 9158130926, 14391348598, 18316261852, 28782697196, 50369720093, 100739440186, 201478880372]

約数ペア:

[(1, 201478880372), (2, 100739440186), (4, 50369720093), (7, 28782697196), (11, 18316261852), (14, 14391348598), (22, 9158130926), (28, 7195674299), (44, 4579065463), (77, 2616608836), (139, 1449488348), (154, 1308304418), (278, 724744174), (308, 654152209), (359, 561222508), (556, 362372087), (718, 280611254), (973, 207069764), (1436, 140305627), (1529, 131771668), (1946, 103534882), (2513, 80174644), (3058, 65885834), (3892, 51767441), (3949, 51020228), (5026, 40087322), (6116, 32942917), (7898, 25510114), (10052, 20043661), (10703, 18824524), (13109, 15369508), (15796, 12755057), (21406, 9412262), (26218, 7684754), (27643, 7288604), (42812, 4706131), (49901, 4037572), (52436, 3842377), (55286, 3644302), (91763, 2195644), (99802, 2018786), (110572, 1822151), (144199, 1397228), (183526, 1097822), (199604, 1009393), (288398, 698614), (349307, 576796), (367052, 548911)]