206894784

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{5107}}^1$

素因数の和:5333

約数の個数: 56

約数和(自身を含む): 550111168

約数和(自身を除く): 343216384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 5107, 6752, 10128, 10214, 13504, 15321, 20256, 20428, 30642, 40512, 40856, 61284, 81712, 122568, 163424, 245136, 326848, 490272, 980544, 1077577, 2155154, 3232731, 4310308, 6465462, 8620616, 12930924, 17241232, 25861848, 34482464, 51723696, 68964928, 103447392, 206894784]

約数ペア:

[(1, 206894784), (2, 103447392), (3, 68964928), (4, 51723696), (6, 34482464), (8, 25861848), (12, 17241232), (16, 12930924), (24, 8620616), (32, 6465462), (48, 4310308), (64, 3232731), (96, 2155154), (192, 1077577), (211, 980544), (422, 490272), (633, 326848), (844, 245136), (1266, 163424), (1688, 122568), (2532, 81712), (3376, 61284), (5064, 40856), (5107, 40512), (6752, 30642), (10128, 20428), (10214, 20256), (13504, 15321)]