17199252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 50162112

約数和(自身を除く): 32962860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 521, 524, 786, 917, 1042, 1179, 1563, 1572, 1834, 2084, 2358, 2751, 3126, 3647, 3668, 4689, 4716, 5502, 6252, 7294, 8253, 9378, 10941, 11004, 14588, 16506, 18756, 21882, 32823, 33012, 43764, 65646, 68251, 131292, 136502, 204753, 273004, 409506, 477757, 614259, 819012, 955514, 1228518, 1433271, 1911028, 2457036, 2866542, 4299813, 5733084, 8599626, 17199252]

約数ペア:

[(1, 17199252), (2, 8599626), (3, 5733084), (4, 4299813), (6, 2866542), (7, 2457036), (9, 1911028), (12, 1433271), (14, 1228518), (18, 955514), (21, 819012), (28, 614259), (36, 477757), (42, 409506), (63, 273004), (84, 204753), (126, 136502), (131, 131292), (252, 68251), (262, 65646), (393, 43764), (521, 33012), (524, 32823), (786, 21882), (917, 18756), (1042, 16506), (1179, 14588), (1563, 11004), (1572, 10941), (1834, 9378), (2084, 8253), (2358, 7294), (2751, 6252), (3126, 5502), (3647, 4716), (3668, 4689)]