219052078

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 382788864

約数和(自身を除く): 163736786

約数列:

[1, 2, 7, 14, 67, 134, 347, 469, 673, 694, 938, 1346, 2429, 4711, 4858, 9422, 23249, 45091, 46498, 90182, 162743, 233531, 315637, 325486, 467062, 631274, 1634717, 3269434, 15646577, 31293154, 109526039, 219052078]

約数ペア:

[(1, 219052078), (2, 109526039), (7, 31293154), (14, 15646577), (67, 3269434), (134, 1634717), (347, 631274), (469, 467062), (673, 325486), (694, 315637), (938, 233531), (1346, 162743), (2429, 90182), (4711, 46498), (4858, 45091), (9422, 23249)]