208058816

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24443}}^1$

素因数の和:24481

約数の個数: 56

約数和(自身を含む): 496702080

約数和(自身を除く): 288643264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 24443, 48886, 97772, 171101, 195544, 342202, 391088, 464417, 684404, 782176, 928834, 1368808, 1564352, 1857668, 2737616, 3250919, 3715336, 5475232, 6501838, 7430672, 10950464, 13003676, 14861344, 26007352, 29722688, 52014704, 104029408, 208058816]

約数ペア:

[(1, 208058816), (2, 104029408), (4, 52014704), (7, 29722688), (8, 26007352), (14, 14861344), (16, 13003676), (19, 10950464), (28, 7430672), (32, 6501838), (38, 5475232), (56, 3715336), (64, 3250919), (76, 2737616), (112, 1857668), (133, 1564352), (152, 1368808), (224, 928834), (266, 782176), (304, 684404), (448, 464417), (532, 391088), (608, 342202), (1064, 195544), (1216, 171101), (2128, 97772), (4256, 48886), (8512, 24443)]