207615814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1901}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 369748800

約数和(自身を除く): 162132986

約数列:

[1, 2, 7, 14, 29, 58, 203, 269, 406, 538, 1883, 1901, 3766, 3802, 7801, 13307, 15602, 26614, 54607, 55129, 109214, 110258, 385903, 511369, 771806, 1022738, 3579583, 7159166, 14829701, 29659402, 103807907, 207615814]

約数ペア:

[(1, 207615814), (2, 103807907), (7, 29659402), (14, 14829701), (29, 7159166), (58, 3579583), (203, 1022738), (269, 771806), (406, 511369), (538, 385903), (1883, 110258), (1901, 109214), (3766, 55129), (3802, 54607), (7801, 26614), (13307, 15602)]