200203528

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 445547520

約数和(自身を除く): 245343992

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 284, 301, 344, 497, 568, 602, 994, 1171, 1204, 1988, 2342, 2408, 3053, 3976, 4684, 6106, 8197, 9368, 12212, 16394, 21371, 24424, 32788, 42742, 50353, 65576, 83141, 85484, 100706, 166282, 170968, 201412, 332564, 352471, 402824, 581987, 665128, 704942, 1163974, 1409884, 2327948, 2819768, 3575063, 4655896, 7150126, 14300252, 25025441, 28600504, 50050882, 100101764, 200203528]

約数ペア:

[(1, 200203528), (2, 100101764), (4, 50050882), (7, 28600504), (8, 25025441), (14, 14300252), (28, 7150126), (43, 4655896), (56, 3575063), (71, 2819768), (86, 2327948), (142, 1409884), (172, 1163974), (284, 704942), (301, 665128), (344, 581987), (497, 402824), (568, 352471), (602, 332564), (994, 201412), (1171, 170968), (1204, 166282), (1988, 100706), (2342, 85484), (2408, 83141), (3053, 65576), (3976, 50353), (4684, 42742), (6106, 32788), (8197, 24424), (9368, 21371), (12212, 16394)]