202137428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{1693}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 372815520

約数和(自身を除く): 170678092

約数列:

[1, 2, 4, 19, 38, 76, 1571, 1693, 3142, 3386, 6284, 6772, 29849, 32167, 59698, 64334, 119396, 128668, 2659703, 5319406, 10638812, 50534357, 101068714, 202137428]

約数ペア:

[(1, 202137428), (2, 101068714), (4, 50534357), (19, 10638812), (38, 5319406), (76, 2659703), (1571, 128668), (1693, 119396), (3142, 64334), (3386, 59698), (6284, 32167), (6772, 29849)]