201994585930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{12277}}^1$

素因数の和:12871

約数の個数: 64

約数和(自身を含む): 377375822208

約数和(自身を除く): 175381236278

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 461, 830, 922, 2305, 3569, 4610, 7138, 12277, 17845, 19823, 24554, 35690, 38263, 39646, 61385, 76526, 99115, 122770, 191315, 198230, 382630, 527911, 1018991, 1055822, 1645309, 2037982, 2639555, 3290618, 5094955, 5279110, 5659697, 8226545, 10189910, 11319394, 16453090, 28298485, 43816613, 56596970, 87633226, 219083065, 243366971, 438166130, 469754851, 486733942, 939509702, 1216834855, 2348774255, 2433669710, 4697548510, 20199458593, 40398917186, 100997292965, 201994585930]

約数ペア:

[(1, 201994585930), (2, 100997292965), (5, 40398917186), (10, 20199458593), (43, 4697548510), (83, 2433669710), (86, 2348774255), (166, 1216834855), (215, 939509702), (415, 486733942), (430, 469754851), (461, 438166130), (830, 243366971), (922, 219083065), (2305, 87633226), (3569, 56596970), (4610, 43816613), (7138, 28298485), (12277, 16453090), (17845, 11319394), (19823, 10189910), (24554, 8226545), (35690, 5659697), (38263, 5279110), (39646, 5094955), (61385, 3290618), (76526, 2639555), (99115, 2037982), (122770, 1645309), (191315, 1055822), (198230, 1018991), (382630, 527911)]