200619296

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 402910200

約数和(自身を除く): 202290904

約数列:

[1, 2, 4, 8, 16, 32, 109, 113, 218, 226, 436, 452, 509, 872, 904, 1018, 1744, 1808, 2036, 3488, 3616, 4072, 8144, 12317, 16288, 24634, 49268, 55481, 57517, 98536, 110962, 115034, 197072, 221924, 230068, 394144, 443848, 460136, 887696, 920272, 1775392, 1840544, 6269353, 12538706, 25077412, 50154824, 100309648, 200619296]

約数ペア:

[(1, 200619296), (2, 100309648), (4, 50154824), (8, 25077412), (16, 12538706), (32, 6269353), (109, 1840544), (113, 1775392), (218, 920272), (226, 887696), (436, 460136), (452, 443848), (509, 394144), (872, 230068), (904, 221924), (1018, 197072), (1744, 115034), (1808, 110962), (2036, 98536), (3488, 57517), (3616, 55481), (4072, 49268), (8144, 24634), (12317, 16288)]