201187304

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 385689600

約数和(自身を除く): 184502296

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 508, 568, 1016, 2789, 5578, 9017, 11156, 18034, 22312, 36068, 72136, 198019, 354203, 396038, 708406, 792076, 1416812, 1584152, 2833624, 25148413, 50296826, 100593652, 201187304]

約数ペア:

[(1, 201187304), (2, 100593652), (4, 50296826), (8, 25148413), (71, 2833624), (127, 1584152), (142, 1416812), (254, 792076), (284, 708406), (508, 396038), (568, 354203), (1016, 198019), (2789, 72136), (5578, 36068), (9017, 22312), (11156, 18034)]