399714166

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 662854752

約数和(自身を除く): 263140586

約数列:

[1, 2, 17, 34, 41, 82, 101, 167, 202, 289, 334, 578, 697, 1394, 1717, 2839, 3434, 4141, 5678, 6847, 8282, 11849, 13694, 16867, 23698, 29189, 33734, 48263, 58378, 70397, 96526, 116399, 140794, 232798, 286739, 573478, 691547, 1196749, 1383094, 1978783, 2393498, 3957566, 4874563, 9749126, 11756299, 23512598, 199857083, 399714166]

約数ペア:

[(1, 399714166), (2, 199857083), (17, 23512598), (34, 11756299), (41, 9749126), (82, 4874563), (101, 3957566), (167, 2393498), (202, 1978783), (289, 1383094), (334, 1196749), (578, 691547), (697, 573478), (1394, 286739), (1717, 232798), (2839, 140794), (3434, 116399), (4141, 96526), (5678, 70397), (6847, 58378), (8282, 48263), (11849, 33734), (13694, 29189), (16867, 23698)]