203477896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2593}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 404819640

約数和(自身を除く): 201341744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 577, 1154, 2308, 2593, 4616, 5186, 9809, 10372, 19618, 20744, 39236, 44081, 78472, 88162, 176324, 352648, 1496161, 2992322, 5984644, 11969288, 25434737, 50869474, 101738948, 203477896]

約数ペア:

[(1, 203477896), (2, 101738948), (4, 50869474), (8, 25434737), (17, 11969288), (34, 5984644), (68, 2992322), (136, 1496161), (577, 352648), (1154, 176324), (2308, 88162), (2593, 78472), (4616, 44081), (5186, 39236), (9809, 20744), (10372, 19618)]