201075978

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 410167296

約数和(自身を除く): 209091318

約数列:

[1, 2, 3, 6, 67, 134, 201, 223, 402, 446, 669, 1338, 2243, 4486, 6729, 13458, 14941, 29882, 44823, 89646, 150281, 300562, 450843, 500189, 901686, 1000378, 1500567, 3001134, 33512663, 67025326, 100537989, 201075978]

約数ペア:

[(1, 201075978), (2, 100537989), (3, 67025326), (6, 33512663), (67, 3001134), (134, 1500567), (201, 1000378), (223, 901686), (402, 500189), (446, 450843), (669, 300562), (1338, 150281), (2243, 89646), (4486, 44823), (6729, 29882), (13458, 14941)]