245912088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3209}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 640972800

約数和(自身を除く): 395060712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 744, 824, 1236, 2472, 3193, 3209, 6386, 6418, 9579, 9627, 12772, 12836, 19158, 19254, 25544, 25672, 38316, 38508, 76632, 77016, 99479, 198958, 298437, 330527, 397916, 596874, 661054, 795832, 991581, 1193748, 1322108, 1983162, 2387496, 2644216, 3966324, 7932648, 10246337, 20492674, 30739011, 40985348, 61478022, 81970696, 122956044, 245912088]

約数ペア:

[(1, 245912088), (2, 122956044), (3, 81970696), (4, 61478022), (6, 40985348), (8, 30739011), (12, 20492674), (24, 10246337), (31, 7932648), (62, 3966324), (93, 2644216), (103, 2387496), (124, 1983162), (186, 1322108), (206, 1193748), (248, 991581), (309, 795832), (372, 661054), (412, 596874), (618, 397916), (744, 330527), (824, 298437), (1236, 198958), (2472, 99479), (3193, 77016), (3209, 76632), (6386, 38508), (6418, 38316), (9579, 25672), (9627, 25544), (12772, 19254), (12836, 19158)]