213517824

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 668321808

約数和(自身を除く): 454803984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 64, 68, 74, 78, 96, 102, 104, 111, 128, 136, 148, 156, 192, 204, 208, 221, 222, 256, 272, 289, 296, 312, 384, 408, 416, 442, 444, 481, 512, 544, 578, 592, 624, 629, 663, 768, 816, 832, 867, 884, 888, 962, 1088, 1156, 1184, 1248, 1258, 1326, 1443, 1536, 1632, 1664, 1734, 1768, 1776, 1887, 1924, 2176, 2312, 2368, 2496, 2516, 2652, 2886, 3264, 3328, 3468, 3536, 3552, 3757, 3774, 3848, 4352, 4624, 4736, 4992, 5032, 5304, 5772, 6528, 6656, 6936, 7072, 7104, 7514, 7548, 7696, 8177, 8704, 9248, 9472, 9984, 10064, 10608, 10693, 11271, 11544, 13056, 13872, 14144, 14208, 15028, 15096, 15392, 16354, 18496, 18944, 19968, 20128, 21216, 21386, 22542, 23088, 24531, 26112, 27744, 28288, 28416, 30056, 30192, 30784, 32079, 32708, 36992, 40256, 42432, 42772, 45084, 46176, 49062, 55488, 56576, 56832, 60112, 60384, 61568, 64158, 65416, 73984, 80512, 84864, 85544, 90168, 92352, 98124, 110976, 113152, 120224, 120768, 123136, 128316, 130832, 139009, 147968, 161024, 169728, 171088, 180336, 184704, 196248, 221952, 240448, 241536, 246272, 256632, 261664, 278018, 322048, 339456, 342176, 360672, 369408, 392496, 417027, 443904, 480896, 483072, 513264, 523328, 556036, 684352, 721344, 738816, 784992, 834054, 961792, 966144, 1026528, 1046656, 1112072, 1368704, 1442688, 1569984, 1668108, 1923584, 2053056, 2093312, 2224144, 2737408, 2885376, 3139968, 3336216, 4106112, 4186624, 4448288, 5474816, 5770752, 6279936, 6672432, 8212224, 8896576, 12559872, 13344864, 16424448, 17793152, 26689728, 35586304, 53379456, 71172608, 106758912, 213517824]

約数ペア:

[(1, 213517824), (2, 106758912), (3, 71172608), (4, 53379456), (6, 35586304), (8, 26689728), (12, 17793152), (13, 16424448), (16, 13344864), (17, 12559872), (24, 8896576), (26, 8212224), (32, 6672432), (34, 6279936), (37, 5770752), (39, 5474816), (48, 4448288), (51, 4186624), (52, 4106112), (64, 3336216), (68, 3139968), (74, 2885376), (78, 2737408), (96, 2224144), (102, 2093312), (104, 2053056), (111, 1923584), (128, 1668108), (136, 1569984), (148, 1442688), (156, 1368704), (192, 1112072), (204, 1046656), (208, 1026528), (221, 966144), (222, 961792), (256, 834054), (272, 784992), (289, 738816), (296, 721344), (312, 684352), (384, 556036), (408, 523328), (416, 513264), (442, 483072), (444, 480896), (481, 443904), (512, 417027), (544, 392496), (578, 369408), (592, 360672), (624, 342176), (629, 339456), (663, 322048), (768, 278018), (816, 261664), (832, 256632), (867, 246272), (884, 241536), (888, 240448), (962, 221952), (1088, 196248), (1156, 184704), (1184, 180336), (1248, 171088), (1258, 169728), (1326, 161024), (1443, 147968), (1536, 139009), (1632, 130832), (1664, 128316), (1734, 123136), (1768, 120768), (1776, 120224), (1887, 113152), (1924, 110976), (2176, 98124), (2312, 92352), (2368, 90168), (2496, 85544), (2516, 84864), (2652, 80512), (2886, 73984), (3264, 65416), (3328, 64158), (3468, 61568), (3536, 60384), (3552, 60112), (3757, 56832), (3774, 56576), (3848, 55488), (4352, 49062), (4624, 46176), (4736, 45084), (4992, 42772), (5032, 42432), (5304, 40256), (5772, 36992), (6528, 32708), (6656, 32079), (6936, 30784), (7072, 30192), (7104, 30056), (7514, 28416), (7548, 28288), (7696, 27744), (8177, 26112), (8704, 24531), (9248, 23088), (9472, 22542), (9984, 21386), (10064, 21216), (10608, 20128), (10693, 19968), (11271, 18944), (11544, 18496), (13056, 16354), (13872, 15392), (14144, 15096), (14208, 15028)]