242794616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{8363}}^1$

素因数の和:8579

約数の個数: 32

約数和(自身を含む): 481766400

約数和(自身を除く): 238971784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3629, 7258, 8363, 14516, 16726, 29032, 33452, 66904, 158897, 317794, 635588, 1271176, 1597333, 3194666, 6389332, 12778664, 30349327, 60698654, 121397308, 242794616]

約数ペア:

[(1, 242794616), (2, 121397308), (4, 60698654), (8, 30349327), (19, 12778664), (38, 6389332), (76, 3194666), (152, 1597333), (191, 1271176), (382, 635588), (764, 317794), (1528, 158897), (3629, 66904), (7258, 33452), (8363, 29032), (14516, 16726)]