201937648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19447}}^1$

素因数の和:19525

約数の個数: 40

約数和(自身を含む): 434079360

約数和(自身を除く): 232141712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 19447, 38894, 77788, 155576, 213917, 311152, 427834, 855668, 1147373, 1711336, 2294746, 3422672, 4589492, 9178984, 12621103, 18357968, 25242206, 50484412, 100968824, 201937648]

約数ペア:

[(1, 201937648), (2, 100968824), (4, 50484412), (8, 25242206), (11, 18357968), (16, 12621103), (22, 9178984), (44, 4589492), (59, 3422672), (88, 2294746), (118, 1711336), (176, 1147373), (236, 855668), (472, 427834), (649, 311152), (944, 213917), (1298, 155576), (2596, 77788), (5192, 38894), (10384, 19447)]