235406556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 747871488

約数和(自身を除く): 512464932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 163, 198, 231, 252, 308, 326, 396, 462, 489, 521, 652, 693, 924, 978, 1042, 1141, 1386, 1467, 1563, 1793, 1956, 2084, 2282, 2772, 2934, 3126, 3423, 3586, 3647, 4564, 4689, 5379, 5731, 5868, 6252, 6846, 7172, 7294, 9378, 10269, 10758, 10941, 11462, 12551, 13692, 14588, 16137, 17193, 18756, 20538, 21516, 21882, 22924, 25102, 32274, 32823, 34386, 37653, 40117, 41076, 43764, 50204, 51579, 64548, 65646, 68772, 75306, 80234, 84923, 103158, 112959, 120351, 131292, 150612, 160468, 169846, 206316, 225918, 240702, 254769, 339692, 361053, 451836, 481404, 509538, 594461, 722106, 764307, 934153, 1019076, 1188922, 1444212, 1528614, 1783383, 1868306, 2377844, 2802459, 3057228, 3566766, 3736612, 5350149, 5604918, 6539071, 7133532, 8407377, 10700298, 11209836, 13078142, 16814754, 19617213, 21400596, 26156284, 33629508, 39234426, 58851639, 78468852, 117703278, 235406556]

約数ペア:

[(1, 235406556), (2, 117703278), (3, 78468852), (4, 58851639), (6, 39234426), (7, 33629508), (9, 26156284), (11, 21400596), (12, 19617213), (14, 16814754), (18, 13078142), (21, 11209836), (22, 10700298), (28, 8407377), (33, 7133532), (36, 6539071), (42, 5604918), (44, 5350149), (63, 3736612), (66, 3566766), (77, 3057228), (84, 2802459), (99, 2377844), (126, 1868306), (132, 1783383), (154, 1528614), (163, 1444212), (198, 1188922), (231, 1019076), (252, 934153), (308, 764307), (326, 722106), (396, 594461), (462, 509538), (489, 481404), (521, 451836), (652, 361053), (693, 339692), (924, 254769), (978, 240702), (1042, 225918), (1141, 206316), (1386, 169846), (1467, 160468), (1563, 150612), (1793, 131292), (1956, 120351), (2084, 112959), (2282, 103158), (2772, 84923), (2934, 80234), (3126, 75306), (3423, 68772), (3586, 65646), (3647, 64548), (4564, 51579), (4689, 50204), (5379, 43764), (5731, 41076), (5868, 40117), (6252, 37653), (6846, 34386), (7172, 32823), (7294, 32274), (9378, 25102), (10269, 22924), (10758, 21882), (10941, 21516), (11462, 20538), (12551, 18756), (13692, 17193), (14588, 16137)]