212624178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{11311}}^1$

素因数の和:11570

約数の個数: 32

約数和(自身を含む): 459900672

約数和(自身を除く): 247276494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 3133, 6266, 9399, 11311, 18798, 22622, 33933, 67866, 147043, 294086, 441129, 882258, 2725951, 5451902, 8177853, 16355706, 35437363, 70874726, 106312089, 212624178]

約数ペア:

[(1, 212624178), (2, 106312089), (3, 70874726), (6, 35437363), (13, 16355706), (26, 8177853), (39, 5451902), (78, 2725951), (241, 882258), (482, 441129), (723, 294086), (1446, 147043), (3133, 67866), (6266, 33933), (9399, 22622), (11311, 18798)]