200979648

素因数分解:

$2^6\times 3^2\times {\mathrm{348923}}^1$

素因数の和:348941

約数の個数: 42

約数和(自身を含む): 576073524

約数和(自身を除く): 375093876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 348923, 697846, 1046769, 1395692, 2093538, 2791384, 3140307, 4187076, 5582768, 6280614, 8374152, 11165536, 12561228, 16748304, 22331072, 25122456, 33496608, 50244912, 66993216, 100489824, 200979648]

約数ペア:

[(1, 200979648), (2, 100489824), (3, 66993216), (4, 50244912), (6, 33496608), (8, 25122456), (9, 22331072), (12, 16748304), (16, 12561228), (18, 11165536), (24, 8374152), (32, 6280614), (36, 5582768), (48, 4187076), (64, 3140307), (72, 2791384), (96, 2093538), (144, 1395692), (192, 1046769), (288, 697846), (576, 348923)]