200419584

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 537016032

約数和(自身を除く): 336596448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1601, 1956, 2608, 3202, 3912, 4803, 5216, 6404, 7824, 9606, 10432, 12808, 15648, 19212, 20864, 25616, 31296, 38424, 41728, 51232, 62592, 76848, 102464, 125184, 153696, 204928, 260963, 307392, 409856, 521926, 614784, 782889, 1043852, 1229568, 1565778, 2087704, 3131556, 4175408, 6263112, 8350816, 12526224, 16701632, 25052448, 33403264, 50104896, 66806528, 100209792, 200419584]

約数ペア:

[(1, 200419584), (2, 100209792), (3, 66806528), (4, 50104896), (6, 33403264), (8, 25052448), (12, 16701632), (16, 12526224), (24, 8350816), (32, 6263112), (48, 4175408), (64, 3131556), (96, 2087704), (128, 1565778), (163, 1229568), (192, 1043852), (256, 782889), (326, 614784), (384, 521926), (489, 409856), (652, 307392), (768, 260963), (978, 204928), (1304, 153696), (1601, 125184), (1956, 102464), (2608, 76848), (3202, 62592), (3912, 51232), (4803, 41728), (5216, 38424), (6404, 31296), (7824, 25616), (9606, 20864), (10432, 19212), (12808, 15648)]