238726716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3683

約数の個数: 72

約数和(自身を含む): 623038080

約数和(自身を除く): 384311364

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 3468, 3623, 3876, 5491, 7246, 10869, 10982, 14492, 16473, 21738, 21964, 32946, 43476, 61591, 65892, 68837, 123182, 137674, 184773, 206511, 246364, 275348, 369546, 413022, 739092, 826044, 1047047, 1170229, 2094094, 2340458, 3141141, 3510687, 4188188, 4680916, 6282282, 7021374, 12564564, 14042748, 19893893, 39787786, 59681679, 79575572, 119363358, 238726716]

約数ペア:

[(1, 238726716), (2, 119363358), (3, 79575572), (4, 59681679), (6, 39787786), (12, 19893893), (17, 14042748), (19, 12564564), (34, 7021374), (38, 6282282), (51, 4680916), (57, 4188188), (68, 3510687), (76, 3141141), (102, 2340458), (114, 2094094), (204, 1170229), (228, 1047047), (289, 826044), (323, 739092), (578, 413022), (646, 369546), (867, 275348), (969, 246364), (1156, 206511), (1292, 184773), (1734, 137674), (1938, 123182), (3468, 68837), (3623, 65892), (3876, 61591), (5491, 43476), (7246, 32946), (10869, 21964), (10982, 21738), (14492, 16473)]