212328306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1621}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 485821440

約数和(自身を除く): 273493134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 383, 766, 1149, 1621, 2298, 3242, 3447, 4863, 6894, 7277, 9726, 14554, 14589, 21831, 29178, 30799, 43662, 61598, 65493, 92397, 130986, 184794, 277191, 554382, 620843, 1241686, 1862529, 3725058, 5587587, 11175174, 11796017, 23592034, 35388051, 70776102, 106164153, 212328306]

約数ペア:

[(1, 212328306), (2, 106164153), (3, 70776102), (6, 35388051), (9, 23592034), (18, 11796017), (19, 11175174), (38, 5587587), (57, 3725058), (114, 1862529), (171, 1241686), (342, 620843), (383, 554382), (766, 277191), (1149, 184794), (1621, 130986), (2298, 92397), (3242, 65493), (3447, 61598), (4863, 43662), (6894, 30799), (7277, 29178), (9726, 21831), (14554, 14589)]