205946132

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 419371008

約数和(自身を除く): 213424876

約数列:

[1, 2, 4, 7, 14, 28, 97, 191, 194, 382, 388, 397, 679, 764, 794, 1337, 1358, 1588, 2674, 2716, 2779, 5348, 5558, 11116, 18527, 37054, 38509, 74108, 75827, 77018, 129689, 151654, 154036, 259378, 269563, 303308, 518756, 530789, 539126, 1061578, 1078252, 2123156, 7355219, 14710438, 29420876, 51486533, 102973066, 205946132]

約数ペア:

[(1, 205946132), (2, 102973066), (4, 51486533), (7, 29420876), (14, 14710438), (28, 7355219), (97, 2123156), (191, 1078252), (194, 1061578), (382, 539126), (388, 530789), (397, 518756), (679, 303308), (764, 269563), (794, 259378), (1337, 154036), (1358, 151654), (1588, 129689), (2674, 77018), (2716, 75827), (2779, 74108), (5348, 38509), (5558, 37054), (11116, 18527)]