233173612

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 473724160

約数和(自身を除く): 240550548

約数列:

[1, 2, 4, 7, 14, 28, 139, 181, 278, 331, 362, 556, 662, 724, 973, 1267, 1324, 1946, 2317, 2534, 3892, 4634, 5068, 9268, 25159, 46009, 50318, 59911, 92018, 100636, 119822, 176113, 184036, 239644, 322063, 352226, 419377, 644126, 704452, 838754, 1288252, 1677508, 8327629, 16655258, 33310516, 58293403, 116586806, 233173612]

約数ペア:

[(1, 233173612), (2, 116586806), (4, 58293403), (7, 33310516), (14, 16655258), (28, 8327629), (139, 1677508), (181, 1288252), (278, 838754), (331, 704452), (362, 644126), (556, 419377), (662, 352226), (724, 322063), (973, 239644), (1267, 184036), (1324, 176113), (1946, 119822), (2317, 100636), (2534, 92018), (3892, 59911), (4634, 50318), (5068, 46009), (9268, 25159)]