200586320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2340

約数の個数: 80

約数和(自身を含む): 513931392

約数和(自身を除く): 313345072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 824, 880, 1030, 1133, 1648, 2060, 2213, 2266, 4120, 4426, 4532, 5665, 8240, 8852, 9064, 11065, 11330, 17704, 18128, 22130, 22660, 24343, 35408, 44260, 45320, 48686, 88520, 90640, 97372, 121715, 177040, 194744, 227939, 243430, 389488, 455878, 486860, 911756, 973720, 1139695, 1823512, 1947440, 2279390, 2507329, 3647024, 4558780, 5014658, 9117560, 10029316, 12536645, 18235120, 20058632, 25073290, 40117264, 50146580, 100293160, 200586320]

約数ペア:

[(1, 200586320), (2, 100293160), (4, 50146580), (5, 40117264), (8, 25073290), (10, 20058632), (11, 18235120), (16, 12536645), (20, 10029316), (22, 9117560), (40, 5014658), (44, 4558780), (55, 3647024), (80, 2507329), (88, 2279390), (103, 1947440), (110, 1823512), (176, 1139695), (206, 973720), (220, 911756), (412, 486860), (440, 455878), (515, 389488), (824, 243430), (880, 227939), (1030, 194744), (1133, 177040), (1648, 121715), (2060, 97372), (2213, 90640), (2266, 88520), (4120, 48686), (4426, 45320), (4532, 44260), (5665, 35408), (8240, 24343), (8852, 22660), (9064, 22130), (11065, 18128), (11330, 17704)]