225193536

素因数分解:

$2^6\times 3^2\times {\mathrm{390961}}^1$

素因数の和:390979

約数の個数: 42

約数和(自身を含む): 645478262

約数和(自身を除く): 420284726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 390961, 781922, 1172883, 1563844, 2345766, 3127688, 3518649, 4691532, 6255376, 7037298, 9383064, 12510752, 14074596, 18766128, 25021504, 28149192, 37532256, 56298384, 75064512, 112596768, 225193536]

約数ペア:

[(1, 225193536), (2, 112596768), (3, 75064512), (4, 56298384), (6, 37532256), (8, 28149192), (9, 25021504), (12, 18766128), (16, 14074596), (18, 12510752), (24, 9383064), (32, 7037298), (36, 6255376), (48, 4691532), (64, 3518649), (72, 3127688), (96, 2345766), (144, 1563844), (192, 1172883), (288, 781922), (576, 390961)]