201562336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19501}}^1$

素因数の和:19547

約数の個数: 48

約数和(自身を含む): 442305360

約数和(自身を除く): 240743024

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 19501, 39002, 78004, 156008, 312016, 331517, 370519, 624032, 663034, 741038, 1326068, 1482076, 2652136, 2964152, 5304272, 5928304, 6298823, 10608544, 11856608, 12597646, 25195292, 50390584, 100781168, 201562336]

約数ペア:

[(1, 201562336), (2, 100781168), (4, 50390584), (8, 25195292), (16, 12597646), (17, 11856608), (19, 10608544), (32, 6298823), (34, 5928304), (38, 5304272), (68, 2964152), (76, 2652136), (136, 1482076), (152, 1326068), (272, 741038), (304, 663034), (323, 624032), (544, 370519), (608, 331517), (646, 312016), (1292, 156008), (2584, 78004), (5168, 39002), (10336, 19501)]