207350528072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1023367}}^1$

素因数の和:1023466

約数の個数: 64

約数和(自身を含む): 432270643200

約数和(自身を除く): 224920115128

約数列:

[1, 2, 4, 8, 19, 31, 38, 43, 62, 76, 86, 124, 152, 172, 248, 344, 589, 817, 1178, 1333, 1634, 2356, 2666, 3268, 4712, 5332, 6536, 10664, 25327, 50654, 101308, 202616, 1023367, 2046734, 4093468, 8186936, 19443973, 31724377, 38887946, 44004781, 63448754, 77775892, 88009562, 126897508, 155551784, 176019124, 253795016, 352038248, 602763163, 836090839, 1205526326, 1364148211, 1672181678, 2411052652, 2728296422, 3344363356, 4822105304, 5456592844, 6688726712, 10913185688, 25918816009, 51837632018, 103675264036, 207350528072]

約数ペア:

[(1, 207350528072), (2, 103675264036), (4, 51837632018), (8, 25918816009), (19, 10913185688), (31, 6688726712), (38, 5456592844), (43, 4822105304), (62, 3344363356), (76, 2728296422), (86, 2411052652), (124, 1672181678), (152, 1364148211), (172, 1205526326), (248, 836090839), (344, 602763163), (589, 352038248), (817, 253795016), (1178, 176019124), (1333, 155551784), (1634, 126897508), (2356, 88009562), (2666, 77775892), (3268, 63448754), (4712, 44004781), (5332, 38887946), (6536, 31724377), (10664, 19443973), (25327, 8186936), (50654, 4093468), (101308, 2046734), (202616, 1023367)]