199544172359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{1004911}}^1$

素因数の和:1006430

約数の個数: 16

約数和(自身を含む): 240214164480

約数和(自身を除く): 40669992121

約数列:

[1, 7, 19, 133, 1493, 10451, 28367, 198569, 1004911, 7034377, 19093309, 133653163, 1500332123, 10502324861, 28506310337, 199544172359]

約数ペア:

[(1, 199544172359), (7, 28506310337), (19, 10502324861), (133, 1500332123), (1493, 133653163), (10451, 19093309), (28367, 7034377), (198569, 1004911)]