206156737264

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{179}}^1\times {\mathrm{42821}}^1$

素因数の和:43090

約数の個数: 60

約数和(自身を含む): 411705267480

約数和(自身を除く): 205548530216

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 179, 328, 358, 656, 716, 1432, 1681, 2864, 3362, 6724, 7339, 13448, 14678, 26896, 29356, 42821, 58712, 85642, 117424, 171284, 300899, 342568, 601798, 685136, 1203596, 1755661, 2407192, 3511322, 4814384, 7022644, 7664959, 14045288, 15329918, 28090576, 30659836, 61319672, 71982101, 122639344, 143964202, 287928404, 314263319, 575856808, 628526638, 1151713616, 1257053276, 2514106552, 5028213104, 12884796079, 25769592158, 51539184316, 103078368632, 206156737264]

約数ペア:

[(1, 206156737264), (2, 103078368632), (4, 51539184316), (8, 25769592158), (16, 12884796079), (41, 5028213104), (82, 2514106552), (164, 1257053276), (179, 1151713616), (328, 628526638), (358, 575856808), (656, 314263319), (716, 287928404), (1432, 143964202), (1681, 122639344), (2864, 71982101), (3362, 61319672), (6724, 30659836), (7339, 28090576), (13448, 15329918), (14678, 14045288), (26896, 7664959), (29356, 7022644), (42821, 4814384), (58712, 3511322), (85642, 2407192), (117424, 1755661), (171284, 1203596), (300899, 685136), (342568, 601798)]