207836000

素因数分解:

$2^5\times 5^3\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 515144448

約数和(自身を除く): 307308448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 223, 233, 250, 400, 446, 466, 500, 800, 892, 932, 1000, 1115, 1165, 1784, 1864, 2000, 2230, 2330, 3568, 3728, 4000, 4460, 4660, 5575, 5825, 7136, 7456, 8920, 9320, 11150, 11650, 17840, 18640, 22300, 23300, 27875, 29125, 35680, 37280, 44600, 46600, 51959, 55750, 58250, 89200, 93200, 103918, 111500, 116500, 178400, 186400, 207836, 223000, 233000, 259795, 415672, 446000, 466000, 519590, 831344, 892000, 932000, 1039180, 1298975, 1662688, 2078360, 2597950, 4156720, 5195900, 6494875, 8313440, 10391800, 12989750, 20783600, 25979500, 41567200, 51959000, 103918000, 207836000]

約数ペア:

[(1, 207836000), (2, 103918000), (4, 51959000), (5, 41567200), (8, 25979500), (10, 20783600), (16, 12989750), (20, 10391800), (25, 8313440), (32, 6494875), (40, 5195900), (50, 4156720), (80, 2597950), (100, 2078360), (125, 1662688), (160, 1298975), (200, 1039180), (223, 932000), (233, 892000), (250, 831344), (400, 519590), (446, 466000), (466, 446000), (500, 415672), (800, 259795), (892, 233000), (932, 223000), (1000, 207836), (1115, 186400), (1165, 178400), (1784, 116500), (1864, 111500), (2000, 103918), (2230, 93200), (2330, 89200), (3568, 58250), (3728, 55750), (4000, 51959), (4460, 46600), (4660, 44600), (5575, 37280), (5825, 35680), (7136, 29125), (7456, 27875), (8920, 23300), (9320, 22300), (11150, 18640), (11650, 17840)]