201128512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2475

約数の個数: 56

約数和(自身を含む): 434173376

約数和(自身を除く): 233044864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 824, 832, 1339, 1648, 2347, 2678, 3296, 4694, 5356, 6592, 9388, 10712, 18776, 21424, 30511, 37552, 42848, 61022, 75104, 85696, 122044, 150208, 241741, 244088, 483482, 488176, 966964, 976352, 1933928, 1952704, 3142633, 3867856, 6285266, 7735712, 12570532, 15471424, 25141064, 50282128, 100564256, 201128512]

約数ペア:

[(1, 201128512), (2, 100564256), (4, 50282128), (8, 25141064), (13, 15471424), (16, 12570532), (26, 7735712), (32, 6285266), (52, 3867856), (64, 3142633), (103, 1952704), (104, 1933928), (206, 976352), (208, 966964), (412, 488176), (416, 483482), (824, 244088), (832, 241741), (1339, 150208), (1648, 122044), (2347, 85696), (2678, 75104), (3296, 61022), (4694, 42848), (5356, 37552), (6592, 30511), (9388, 21424), (10712, 18776)]