196907536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56713}}^1$

素因数の和:56759

約数の個数: 40

約数和(自身を含む): 450082304

約数和(自身を除く): 253174768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 56713, 113426, 226852, 396991, 453704, 793982, 907408, 1587964, 1758103, 3175928, 3516206, 6351856, 7032412, 12306721, 14064824, 24613442, 28129648, 49226884, 98453768, 196907536]

約数ペア:

[(1, 196907536), (2, 98453768), (4, 49226884), (7, 28129648), (8, 24613442), (14, 14064824), (16, 12306721), (28, 7032412), (31, 6351856), (56, 3516206), (62, 3175928), (112, 1758103), (124, 1587964), (217, 907408), (248, 793982), (434, 453704), (496, 396991), (868, 226852), (1736, 113426), (3472, 56713)]