201788284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{2377}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 372204560

約数和(自身を除く): 170416276

約数列:

[1, 2, 4, 19, 38, 76, 1117, 2234, 2377, 4468, 4754, 9508, 21223, 42446, 45163, 84892, 90326, 180652, 2655109, 5310218, 10620436, 50447071, 100894142, 201788284]

約数ペア:

[(1, 201788284), (2, 100894142), (4, 50447071), (19, 10620436), (38, 5310218), (76, 2655109), (1117, 180652), (2234, 90326), (2377, 84892), (4468, 45163), (4754, 42446), (9508, 21223)]