200550904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47569}}^1$

素因数の和:47623

約数の個数: 32

約数和(自身を含む): 411004800

約数和(自身を除く): 210453896

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 47569, 95138, 190276, 380552, 808673, 1474639, 1617346, 2949278, 3234692, 5898556, 6469384, 11797112, 25068863, 50137726, 100275452, 200550904]

約数ペア:

[(1, 200550904), (2, 100275452), (4, 50137726), (8, 25068863), (17, 11797112), (31, 6469384), (34, 5898556), (62, 3234692), (68, 2949278), (124, 1617346), (136, 1474639), (248, 808673), (527, 380552), (1054, 190276), (2108, 95138), (4216, 47569)]