201378738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{64919}}^1$

素因数の和:64982

約数の個数: 32

約数和(自身を含む): 448727040

約数和(自身を除く): 247348302

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 64919, 129838, 194757, 389514, 714109, 1428218, 2142327, 3051193, 4284654, 6102386, 9153579, 18307158, 33563123, 67126246, 100689369, 201378738]

約数ペア:

[(1, 201378738), (2, 100689369), (3, 67126246), (6, 33563123), (11, 18307158), (22, 9153579), (33, 6102386), (47, 4284654), (66, 3051193), (94, 2142327), (141, 1428218), (282, 714109), (517, 389514), (1034, 194757), (1551, 129838), (3102, 64919)]