207350653412

素因数分解:

$2^2\times 7^2\times {\mathrm{1697}}^1\times {\mathrm{623401}}^1$

素因数の和:625116

約数の個数: 36

約数和(自身を含む): 422356101804

約数和(自身を除く): 215005448392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1697, 3394, 6788, 11879, 23758, 47516, 83153, 166306, 332612, 623401, 1246802, 2493604, 4363807, 8727614, 17455228, 30546649, 61093298, 122186596, 1057911497, 2115822994, 4231645988, 7405380479, 14810760958, 29621521916, 51837663353, 103675326706, 207350653412]

約数ペア:

[(1, 207350653412), (2, 103675326706), (4, 51837663353), (7, 29621521916), (14, 14810760958), (28, 7405380479), (49, 4231645988), (98, 2115822994), (196, 1057911497), (1697, 122186596), (3394, 61093298), (6788, 30546649), (11879, 17455228), (23758, 8727614), (47516, 4363807), (83153, 2493604), (166306, 1246802), (332612, 623401)]