200820888

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{24683}}^1$

素因数の和:24808

約数の個数: 48

約数和(自身を含む): 548725320

約数和(自身を除く): 347904432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 24683, 49366, 74049, 98732, 148098, 197464, 222147, 296196, 444294, 592392, 888588, 1777176, 2789179, 5578358, 8367537, 11156716, 16735074, 22313432, 25102611, 33470148, 50205222, 66940296, 100410444, 200820888]

約数ペア:

[(1, 200820888), (2, 100410444), (3, 66940296), (4, 50205222), (6, 33470148), (8, 25102611), (9, 22313432), (12, 16735074), (18, 11156716), (24, 8367537), (36, 5578358), (72, 2789179), (113, 1777176), (226, 888588), (339, 592392), (452, 444294), (678, 296196), (904, 222147), (1017, 197464), (1356, 148098), (2034, 98732), (2712, 74049), (4068, 49366), (8136, 24683)]