200901285112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{569461}}^1$

素因数の和:569708

約数の個数: 64

約数和(自身を含む): 434613398400

約数和(自身を除く): 233712113288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 211, 418, 422, 836, 844, 1672, 1688, 2321, 4009, 4642, 8018, 9284, 16036, 18568, 32072, 44099, 88198, 176396, 352792, 569461, 1138922, 2277844, 4555688, 6264071, 10819759, 12528142, 21639518, 25056284, 43279036, 50112568, 86558072, 119017349, 120156271, 238034698, 240312542, 476069396, 480625084, 952138792, 961250168, 1321718981, 2282969149, 2643437962, 4565938298, 5286875924, 9131876596, 10573751848, 18263753192, 25112660639, 50225321278, 100450642556, 200901285112]

約数ペア:

[(1, 200901285112), (2, 100450642556), (4, 50225321278), (8, 25112660639), (11, 18263753192), (19, 10573751848), (22, 9131876596), (38, 5286875924), (44, 4565938298), (76, 2643437962), (88, 2282969149), (152, 1321718981), (209, 961250168), (211, 952138792), (418, 480625084), (422, 476069396), (836, 240312542), (844, 238034698), (1672, 120156271), (1688, 119017349), (2321, 86558072), (4009, 50112568), (4642, 43279036), (8018, 25056284), (9284, 21639518), (16036, 12528142), (18568, 10819759), (32072, 6264071), (44099, 4555688), (88198, 2277844), (176396, 1138922), (352792, 569461)]