202204233

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 376380576

約数和(自身を除く): 174176343

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 73, 77, 99, 147, 219, 231, 441, 511, 539, 571, 657, 693, 803, 1533, 1617, 1713, 2409, 3577, 3997, 4599, 4851, 5139, 5621, 6281, 7227, 10731, 11991, 16863, 18843, 27979, 32193, 35973, 39347, 41683, 43967, 50589, 56529, 83937, 118041, 125049, 131901, 251811, 291781, 307769, 354123, 375147, 395703, 458513, 875343, 923307, 1375539, 2042467, 2626029, 2769921, 3209591, 4126617, 6127401, 9628773, 18382203, 22467137, 28886319, 67401411, 202204233]

約数ペア:

[(1, 202204233), (3, 67401411), (7, 28886319), (9, 22467137), (11, 18382203), (21, 9628773), (33, 6127401), (49, 4126617), (63, 3209591), (73, 2769921), (77, 2626029), (99, 2042467), (147, 1375539), (219, 923307), (231, 875343), (441, 458513), (511, 395703), (539, 375147), (571, 354123), (657, 307769), (693, 291781), (803, 251811), (1533, 131901), (1617, 125049), (1713, 118041), (2409, 83937), (3577, 56529), (3997, 50589), (4599, 43967), (4851, 41683), (5139, 39347), (5621, 35973), (6281, 32193), (7227, 27979), (10731, 18843), (11991, 16863)]