200038612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{15761}}^1$

素因数の和:15951

約数の個数: 24

約数和(自身を含む): 370722240

約数和(自身を除く): 170683628

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 6346, 12692, 15761, 31522, 63044, 299459, 598918, 1197836, 2632087, 5264174, 10528348, 50009653, 100019306, 200038612]

約数ペア:

[(1, 200038612), (2, 100019306), (4, 50009653), (19, 10528348), (38, 5264174), (76, 2632087), (167, 1197836), (334, 598918), (668, 299459), (3173, 63044), (6346, 31522), (12692, 15761)]