194636912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4297}}^1$

素因数の和:4473

約数の個数: 40

約数和(自身を含む): 399714000

約数和(自身を除く): 205077088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2384, 2831, 4297, 5662, 8594, 11324, 17188, 22648, 34376, 45296, 68752, 81643, 163286, 326572, 640253, 653144, 1280506, 1306288, 2561012, 5122024, 10244048, 12164807, 24329614, 48659228, 97318456, 194636912]

約数ペア:

[(1, 194636912), (2, 97318456), (4, 48659228), (8, 24329614), (16, 12164807), (19, 10244048), (38, 5122024), (76, 2561012), (149, 1306288), (152, 1280506), (298, 653144), (304, 640253), (596, 326572), (1192, 163286), (2384, 81643), (2831, 68752), (4297, 45296), (5662, 34376), (8594, 22648), (11324, 17188)]