206865834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{2459}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 473264640

約数和(自身を除く): 266398806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2003, 2459, 4006, 4918, 6009, 7377, 12018, 14021, 14754, 17213, 28042, 34426, 42063, 51639, 84126, 103278, 4925377, 9850754, 14776131, 29552262, 34477639, 68955278, 103432917, 206865834]

約数ペア:

[(1, 206865834), (2, 103432917), (3, 68955278), (6, 34477639), (7, 29552262), (14, 14776131), (21, 9850754), (42, 4925377), (2003, 103278), (2459, 84126), (4006, 51639), (4918, 42063), (6009, 34426), (7377, 28042), (12018, 17213), (14021, 14754)]