199264633

素因数分解:

${\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 220951584

約数和(自身を除く): 21686951

約数列:

[1, 17, 41, 67, 251, 289, 697, 1139, 2747, 4267, 10291, 11849, 16817, 19363, 46699, 72539, 174947, 285889, 689497, 793883, 2974099, 4860113, 11721449, 199264633]

約数ペア:

[(1, 199264633), (17, 11721449), (41, 4860113), (67, 2974099), (251, 793883), (289, 689497), (697, 285889), (1139, 174947), (2747, 72539), (4267, 46699), (10291, 19363), (11849, 16817)]