206831184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 636911616

約数和(自身を除く): 430080432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 127, 131, 148, 168, 222, 254, 259, 262, 296, 336, 381, 393, 444, 508, 518, 524, 592, 762, 777, 786, 888, 889, 917, 1016, 1036, 1048, 1524, 1554, 1572, 1776, 1778, 1834, 2032, 2072, 2096, 2667, 2751, 3048, 3108, 3144, 3556, 3668, 4144, 4699, 4847, 5334, 5502, 6096, 6216, 6288, 7112, 7336, 9398, 9694, 10668, 11004, 12432, 14097, 14224, 14541, 14672, 16637, 18796, 19388, 21336, 22008, 28194, 29082, 32893, 33274, 33929, 37592, 38776, 42672, 44016, 49911, 56388, 58164, 65786, 66548, 67858, 75184, 77552, 98679, 99822, 101787, 112776, 116328, 116459, 131572, 133096, 135716, 197358, 199644, 203574, 225552, 232656, 232918, 263144, 266192, 271432, 349377, 394716, 399288, 407148, 465836, 526288, 542864, 615569, 698754, 789432, 798576, 814296, 931672, 1231138, 1397508, 1578864, 1628592, 1846707, 1863344, 2462276, 2795016, 3693414, 4308983, 4924552, 5590032, 7386828, 8617966, 9849104, 12926949, 14773656, 17235932, 25853898, 29547312, 34471864, 51707796, 68943728, 103415592, 206831184]

約数ペア:

[(1, 206831184), (2, 103415592), (3, 68943728), (4, 51707796), (6, 34471864), (7, 29547312), (8, 25853898), (12, 17235932), (14, 14773656), (16, 12926949), (21, 9849104), (24, 8617966), (28, 7386828), (37, 5590032), (42, 4924552), (48, 4308983), (56, 3693414), (74, 2795016), (84, 2462276), (111, 1863344), (112, 1846707), (127, 1628592), (131, 1578864), (148, 1397508), (168, 1231138), (222, 931672), (254, 814296), (259, 798576), (262, 789432), (296, 698754), (336, 615569), (381, 542864), (393, 526288), (444, 465836), (508, 407148), (518, 399288), (524, 394716), (592, 349377), (762, 271432), (777, 266192), (786, 263144), (888, 232918), (889, 232656), (917, 225552), (1016, 203574), (1036, 199644), (1048, 197358), (1524, 135716), (1554, 133096), (1572, 131572), (1776, 116459), (1778, 116328), (1834, 112776), (2032, 101787), (2072, 99822), (2096, 98679), (2667, 77552), (2751, 75184), (3048, 67858), (3108, 66548), (3144, 65786), (3556, 58164), (3668, 56388), (4144, 49911), (4699, 44016), (4847, 42672), (5334, 38776), (5502, 37592), (6096, 33929), (6216, 33274), (6288, 32893), (7112, 29082), (7336, 28194), (9398, 22008), (9694, 21336), (10668, 19388), (11004, 18796), (12432, 16637), (14097, 14672), (14224, 14541)]