201210572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 384144768

約数和(自身を除く): 182934196

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 157, 188, 314, 401, 628, 799, 802, 1598, 1604, 2669, 3196, 5338, 6817, 7379, 10676, 13634, 14758, 18847, 27268, 29516, 37694, 62957, 75388, 125443, 125914, 250886, 251828, 320399, 501772, 640798, 1070269, 1281596, 2140538, 2958979, 4281076, 5917958, 11835916, 50302643, 100605286, 201210572]

約数ペア:

[(1, 201210572), (2, 100605286), (4, 50302643), (17, 11835916), (34, 5917958), (47, 4281076), (68, 2958979), (94, 2140538), (157, 1281596), (188, 1070269), (314, 640798), (401, 501772), (628, 320399), (799, 251828), (802, 250886), (1598, 125914), (1604, 125443), (2669, 75388), (3196, 62957), (5338, 37694), (6817, 29516), (7379, 27268), (10676, 18847), (13634, 14758)]