216375484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{96769}}^1$

素因数の和:96829

約数の個数: 24

約数和(自身を含む): 417272240

約数和(自身を除く): 200896756

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 96769, 193538, 387076, 1257997, 2515994, 4161067, 5031988, 8322134, 16644268, 54093871, 108187742, 216375484]

約数ペア:

[(1, 216375484), (2, 108187742), (4, 54093871), (13, 16644268), (26, 8322134), (43, 5031988), (52, 4161067), (86, 2515994), (172, 1257997), (559, 387076), (1118, 193538), (2236, 96769)]