202192984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{190031}}^1$

素因数の和:190063

約数の個数: 32

約数和(自身を含む): 456076800

約数和(自身を除く): 253883816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 190031, 380062, 760124, 1330217, 1520248, 2660434, 3610589, 5320868, 7221178, 10641736, 14442356, 25274123, 28884712, 50548246, 101096492, 202192984]

約数ペア:

[(1, 202192984), (2, 101096492), (4, 50548246), (7, 28884712), (8, 25274123), (14, 14442356), (19, 10641736), (28, 7221178), (38, 5320868), (56, 3610589), (76, 2660434), (133, 1520248), (152, 1330217), (266, 760124), (532, 380062), (1064, 190031)]