202304894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1277}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 349660800

約数和(自身を除く): 147355906

約数列:

[1, 2, 11, 19, 22, 38, 209, 379, 418, 758, 1277, 2554, 4169, 7201, 8338, 14047, 14402, 24263, 28094, 48526, 79211, 158422, 266893, 483983, 533786, 967966, 5323813, 9195677, 10647626, 18391354, 101152447, 202304894]

約数ペア:

[(1, 202304894), (2, 101152447), (11, 18391354), (19, 10647626), (22, 9195677), (38, 5323813), (209, 967966), (379, 533786), (418, 483983), (758, 266893), (1277, 158422), (2554, 79211), (4169, 48526), (7201, 28094), (8338, 24263), (14047, 14402)]