208088192

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{125053}}^1$

素因数の和:125080

約数の個数: 32

約数和(自身を含む): 446442780

約数和(自身を除く): 238354588

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 125053, 250106, 500212, 1000424, 1625689, 2000848, 3251378, 4001696, 6502756, 8003392, 13005512, 16006784, 26011024, 52022048, 104044096, 208088192]

約数ペア:

[(1, 208088192), (2, 104044096), (4, 52022048), (8, 26011024), (13, 16006784), (16, 13005512), (26, 8003392), (32, 6502756), (52, 4001696), (64, 3251378), (104, 2000848), (128, 1625689), (208, 1000424), (416, 500212), (832, 250106), (1664, 125053)]