201517872

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 535867488

約数和(自身を除く): 334349616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 113, 159, 212, 226, 318, 339, 424, 452, 636, 678, 701, 848, 904, 1272, 1356, 1402, 1808, 2103, 2544, 2712, 2804, 4206, 5424, 5608, 5989, 8412, 11216, 11978, 16824, 17967, 23956, 33648, 35934, 37153, 47912, 71868, 74306, 79213, 95824, 111459, 143736, 148612, 158426, 222918, 237639, 287472, 297224, 316852, 445836, 475278, 594448, 633704, 891672, 950556, 1267408, 1783344, 1901112, 3802224, 4198289, 8396578, 12594867, 16793156, 25189734, 33586312, 50379468, 67172624, 100758936, 201517872]

約数ペア:

[(1, 201517872), (2, 100758936), (3, 67172624), (4, 50379468), (6, 33586312), (8, 25189734), (12, 16793156), (16, 12594867), (24, 8396578), (48, 4198289), (53, 3802224), (106, 1901112), (113, 1783344), (159, 1267408), (212, 950556), (226, 891672), (318, 633704), (339, 594448), (424, 475278), (452, 445836), (636, 316852), (678, 297224), (701, 287472), (848, 237639), (904, 222918), (1272, 158426), (1356, 148612), (1402, 143736), (1808, 111459), (2103, 95824), (2544, 79213), (2712, 74306), (2804, 71868), (4206, 47912), (5424, 37153), (5608, 35934), (5989, 33648), (8412, 23956), (11216, 17967), (11978, 16824)]