190413174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6517

約数の個数: 64

約数和(自身を含む): 470592000

約数和(自身を除く): 280178826

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 4218, 4921, 6449, 9842, 12898, 14763, 19347, 29526, 38694, 45143, 90286, 122531, 135429, 238613, 245062, 270858, 367593, 477226, 715839, 735186, 857717, 1431678, 1670291, 1715434, 2573151, 3340582, 4533647, 5010873, 5146302, 9067294, 10021746, 13600941, 27201882, 31735529, 63471058, 95206587, 190413174]

約数ペア:

[(1, 190413174), (2, 95206587), (3, 63471058), (6, 31735529), (7, 27201882), (14, 13600941), (19, 10021746), (21, 9067294), (37, 5146302), (38, 5010873), (42, 4533647), (57, 3340582), (74, 2573151), (111, 1715434), (114, 1670291), (133, 1431678), (222, 857717), (259, 735186), (266, 715839), (399, 477226), (518, 367593), (703, 270858), (777, 245062), (798, 238613), (1406, 135429), (1554, 122531), (2109, 90286), (4218, 45143), (4921, 38694), (6449, 29526), (9842, 19347), (12898, 14763)]