201807192

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{19973}}^1$

素因数の和:20403

約数の個数: 32

約数和(自身を含む): 505741680

約数和(自身を除く): 303934488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 19973, 39946, 59919, 79892, 119838, 159784, 239676, 479352, 8408633, 16817266, 25225899, 33634532, 50451798, 67269064, 100903596, 201807192]

約数ペア:

[(1, 201807192), (2, 100903596), (3, 67269064), (4, 50451798), (6, 33634532), (8, 25225899), (12, 16817266), (24, 8408633), (421, 479352), (842, 239676), (1263, 159784), (1684, 119838), (2526, 79892), (3368, 59919), (5052, 39946), (10104, 19973)]