205576712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{6263}}^1$

素因数の和:6653

約数の個数: 32

約数和(自身を含む): 421692480

約数和(自身を除く): 216115768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 2984, 4103, 6263, 8206, 12526, 16412, 25052, 32824, 50104, 68893, 137786, 275572, 551144, 2336099, 4672198, 9344396, 18688792, 25697089, 51394178, 102788356, 205576712]

約数ペア:

[(1, 205576712), (2, 102788356), (4, 51394178), (8, 25697089), (11, 18688792), (22, 9344396), (44, 4672198), (88, 2336099), (373, 551144), (746, 275572), (1492, 137786), (2984, 68893), (4103, 50104), (6263, 32824), (8206, 25052), (12526, 16412)]