200417488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1277}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 412185672

約数和(自身を除く): 211768184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577, 1154, 1277, 2308, 2554, 4616, 5108, 9232, 9809, 10216, 19618, 20432, 21709, 39236, 43418, 78472, 86836, 156944, 173672, 347344, 736829, 1473658, 2947316, 5894632, 11789264, 12526093, 25052186, 50104372, 100208744, 200417488]

約数ペア:

[(1, 200417488), (2, 100208744), (4, 50104372), (8, 25052186), (16, 12526093), (17, 11789264), (34, 5894632), (68, 2947316), (136, 1473658), (272, 736829), (577, 347344), (1154, 173672), (1277, 156944), (2308, 86836), (2554, 78472), (4616, 43418), (5108, 39236), (9232, 21709), (9809, 20432), (10216, 19618)]