190895292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1249

約数の個数: 120

約数和(自身を含む): 578643296

約数和(自身を除く): 387748004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 1022, 1134, 1153, 1314, 1533, 1971, 2044, 2268, 2306, 2628, 3066, 3459, 3942, 4599, 4612, 5913, 6132, 6918, 7884, 8071, 9198, 10377, 11826, 13797, 13836, 16142, 18396, 20754, 23652, 24213, 27594, 31131, 32284, 41391, 41508, 48426, 55188, 62262, 72639, 82782, 84169, 93393, 96852, 124524, 145278, 165564, 168338, 186786, 217917, 252507, 290556, 336676, 373572, 435834, 505014, 589183, 653751, 757521, 871668, 1010028, 1178366, 1307502, 1515042, 1767549, 2272563, 2356732, 2615004, 3030084, 3535098, 4545126, 5302647, 6817689, 7070196, 9090252, 10605294, 13635378, 15907941, 21210588, 27270756, 31815882, 47723823, 63631764, 95447646, 190895292]

約数ペア:

[(1, 190895292), (2, 95447646), (3, 63631764), (4, 47723823), (6, 31815882), (7, 27270756), (9, 21210588), (12, 15907941), (14, 13635378), (18, 10605294), (21, 9090252), (27, 7070196), (28, 6817689), (36, 5302647), (42, 4545126), (54, 3535098), (63, 3030084), (73, 2615004), (81, 2356732), (84, 2272563), (108, 1767549), (126, 1515042), (146, 1307502), (162, 1178366), (189, 1010028), (219, 871668), (252, 757521), (292, 653751), (324, 589183), (378, 505014), (438, 435834), (511, 373572), (567, 336676), (657, 290556), (756, 252507), (876, 217917), (1022, 186786), (1134, 168338), (1153, 165564), (1314, 145278), (1533, 124524), (1971, 96852), (2044, 93393), (2268, 84169), (2306, 82782), (2628, 72639), (3066, 62262), (3459, 55188), (3942, 48426), (4599, 41508), (4612, 41391), (5913, 32284), (6132, 31131), (6918, 27594), (7884, 24213), (8071, 23652), (9198, 20754), (10377, 18396), (11826, 16142), (13797, 13836)]