201215281046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{192461}}^1$

素因数の和:193064

約数の個数: 32

約数和(自身を含む): 329802883200

約数和(自身を除く): 128587602154

約数列:

[1, 2, 13, 26, 79, 158, 509, 1018, 1027, 2054, 6617, 13234, 40211, 80422, 192461, 384922, 522743, 1045486, 2501993, 5003986, 15204419, 30408838, 97962649, 195925298, 197657447, 395314894, 1273514437, 2547028874, 7739049271, 15478098542, 100607640523, 201215281046]

約数ペア:

[(1, 201215281046), (2, 100607640523), (13, 15478098542), (26, 7739049271), (79, 2547028874), (158, 1273514437), (509, 395314894), (1018, 197657447), (1027, 195925298), (2054, 97962649), (6617, 30408838), (13234, 15204419), (40211, 5003986), (80422, 2501993), (192461, 1045486), (384922, 522743)]