193289904

素因数分解:

$2^4\times 3^2\times {\mathrm{1342291}}^1$

素因数の和:1342305

約数の個数: 30

約数和(自身を含む): 540943676

約数和(自身を除く): 347653772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1342291, 2684582, 4026873, 5369164, 8053746, 10738328, 12080619, 16107492, 21476656, 24161238, 32214984, 48322476, 64429968, 96644952, 193289904]

約数ペア:

[(1, 193289904), (2, 96644952), (3, 64429968), (4, 48322476), (6, 32214984), (8, 24161238), (9, 21476656), (12, 16107492), (16, 12080619), (18, 10738328), (24, 8053746), (36, 5369164), (48, 4026873), (72, 2684582), (144, 1342291)]