202986144

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 607999392

約数和(自身を除く): 405013248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 72, 74, 86, 96, 111, 129, 144, 148, 172, 222, 258, 288, 296, 333, 344, 387, 443, 444, 516, 592, 666, 688, 774, 886, 888, 1032, 1184, 1329, 1332, 1376, 1548, 1591, 1772, 1776, 2064, 2658, 2664, 3096, 3182, 3544, 3552, 3987, 4128, 4773, 5316, 5328, 6192, 6364, 7088, 7974, 9546, 10632, 10656, 12384, 12728, 14176, 14319, 15948, 16391, 19049, 19092, 21264, 25456, 28638, 31896, 32782, 38098, 38184, 42528, 49173, 50912, 57147, 57276, 63792, 65564, 76196, 76368, 98346, 114294, 114552, 127584, 131128, 147519, 152392, 152736, 171441, 196692, 228588, 229104, 262256, 295038, 304784, 342882, 393384, 457176, 458208, 524512, 590076, 609568, 685764, 704813, 786768, 914352, 1180152, 1371528, 1409626, 1573536, 1828704, 2114439, 2360304, 2743056, 2819252, 4228878, 4720608, 5486112, 5638504, 6343317, 8457756, 11277008, 12686634, 16915512, 22554016, 25373268, 33831024, 50746536, 67662048, 101493072, 202986144]

約数ペア:

[(1, 202986144), (2, 101493072), (3, 67662048), (4, 50746536), (6, 33831024), (8, 25373268), (9, 22554016), (12, 16915512), (16, 12686634), (18, 11277008), (24, 8457756), (32, 6343317), (36, 5638504), (37, 5486112), (43, 4720608), (48, 4228878), (72, 2819252), (74, 2743056), (86, 2360304), (96, 2114439), (111, 1828704), (129, 1573536), (144, 1409626), (148, 1371528), (172, 1180152), (222, 914352), (258, 786768), (288, 704813), (296, 685764), (333, 609568), (344, 590076), (387, 524512), (443, 458208), (444, 457176), (516, 393384), (592, 342882), (666, 304784), (688, 295038), (774, 262256), (886, 229104), (888, 228588), (1032, 196692), (1184, 171441), (1329, 152736), (1332, 152392), (1376, 147519), (1548, 131128), (1591, 127584), (1772, 114552), (1776, 114294), (2064, 98346), (2658, 76368), (2664, 76196), (3096, 65564), (3182, 63792), (3544, 57276), (3552, 57147), (3987, 50912), (4128, 49173), (4773, 42528), (5316, 38184), (5328, 38098), (6192, 32782), (6364, 31896), (7088, 28638), (7974, 25456), (9546, 21264), (10632, 19092), (10656, 19049), (12384, 16391), (12728, 15948), (14176, 14319)]