211353408

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 224

約数和(自身を含む): 721278720

約数和(自身を除く): 509925312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 101, 108, 112, 126, 144, 168, 173, 189, 192, 202, 216, 224, 252, 288, 303, 336, 346, 378, 404, 432, 448, 504, 519, 576, 606, 672, 692, 707, 756, 808, 864, 909, 1008, 1038, 1211, 1212, 1344, 1384, 1414, 1512, 1557, 1616, 1728, 1818, 2016, 2076, 2121, 2422, 2424, 2727, 2768, 2828, 3024, 3114, 3232, 3633, 3636, 4032, 4152, 4242, 4671, 4844, 4848, 5454, 5536, 5656, 6048, 6228, 6363, 6464, 7266, 7272, 8304, 8484, 9342, 9688, 9696, 10899, 10908, 11072, 11312, 12096, 12456, 12726, 14532, 14544, 16608, 16968, 17473, 18684, 19089, 19376, 19392, 21798, 21816, 22624, 24912, 25452, 29064, 29088, 32697, 33216, 33936, 34946, 37368, 38178, 38752, 43596, 43632, 45248, 49824, 50904, 52419, 58128, 58176, 65394, 67872, 69892, 74736, 76356, 77504, 87192, 87264, 99648, 101808, 104838, 116256, 122311, 130788, 135744, 139784, 149472, 152712, 157257, 174384, 174528, 203616, 209676, 232512, 244622, 261576, 279568, 298944, 305424, 314514, 348768, 366933, 407232, 419352, 471771, 489244, 523152, 559136, 610848, 629028, 697536, 733866, 838704, 943542, 978488, 1046304, 1100799, 1118272, 1221696, 1258056, 1467732, 1677408, 1887084, 1956976, 2092608, 2201598, 2516112, 2935464, 3302397, 3354816, 3774168, 3913952, 4403196, 5032224, 5870928, 6604794, 7548336, 7827904, 8806392, 10064448, 11741856, 13209588, 15096672, 17612784, 23483712, 26419176, 30193344, 35225568, 52838352, 70451136, 105676704, 211353408]

約数ペア:

[(1, 211353408), (2, 105676704), (3, 70451136), (4, 52838352), (6, 35225568), (7, 30193344), (8, 26419176), (9, 23483712), (12, 17612784), (14, 15096672), (16, 13209588), (18, 11741856), (21, 10064448), (24, 8806392), (27, 7827904), (28, 7548336), (32, 6604794), (36, 5870928), (42, 5032224), (48, 4403196), (54, 3913952), (56, 3774168), (63, 3354816), (64, 3302397), (72, 2935464), (84, 2516112), (96, 2201598), (101, 2092608), (108, 1956976), (112, 1887084), (126, 1677408), (144, 1467732), (168, 1258056), (173, 1221696), (189, 1118272), (192, 1100799), (202, 1046304), (216, 978488), (224, 943542), (252, 838704), (288, 733866), (303, 697536), (336, 629028), (346, 610848), (378, 559136), (404, 523152), (432, 489244), (448, 471771), (504, 419352), (519, 407232), (576, 366933), (606, 348768), (672, 314514), (692, 305424), (707, 298944), (756, 279568), (808, 261576), (864, 244622), (909, 232512), (1008, 209676), (1038, 203616), (1211, 174528), (1212, 174384), (1344, 157257), (1384, 152712), (1414, 149472), (1512, 139784), (1557, 135744), (1616, 130788), (1728, 122311), (1818, 116256), (2016, 104838), (2076, 101808), (2121, 99648), (2422, 87264), (2424, 87192), (2727, 77504), (2768, 76356), (2828, 74736), (3024, 69892), (3114, 67872), (3232, 65394), (3633, 58176), (3636, 58128), (4032, 52419), (4152, 50904), (4242, 49824), (4671, 45248), (4844, 43632), (4848, 43596), (5454, 38752), (5536, 38178), (5656, 37368), (6048, 34946), (6228, 33936), (6363, 33216), (6464, 32697), (7266, 29088), (7272, 29064), (8304, 25452), (8484, 24912), (9342, 22624), (9688, 21816), (9696, 21798), (10899, 19392), (10908, 19376), (11072, 19089), (11312, 18684), (12096, 17473), (12456, 16968), (12726, 16608), (14532, 14544)]