215908056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 192

約数和(自身を含む): 743608320

約数和(自身を除く): 527700264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1063, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2126, 2184, 2232, 2418, 2604, 2821, 3189, 3224, 3276, 3627, 3906, 4252, 4836, 5208, 5642, 6378, 6552, 7254, 7441, 7812, 8463, 8504, 9567, 9672, 11284, 12756, 13819, 14508, 14882, 15624, 16926, 19134, 22323, 22568, 25389, 25512, 27638, 29016, 29764, 32953, 33852, 38268, 41457, 44646, 50778, 55276, 59528, 65906, 66969, 67704, 76536, 82914, 89292, 96733, 98859, 101556, 110552, 124371, 131812, 133938, 165828, 178584, 193466, 197718, 203112, 230671, 248742, 263624, 267876, 290199, 296577, 331656, 386932, 395436, 428389, 461342, 497484, 535752, 580398, 593154, 692013, 773864, 790872, 856778, 870597, 922684, 994968, 1160796, 1186308, 1285167, 1384026, 1713556, 1741194, 1845368, 2076039, 2321592, 2372616, 2570334, 2768052, 2998723, 3427112, 3482388, 3855501, 4152078, 5140668, 5536104, 5997446, 6964776, 7711002, 8304156, 8996169, 10281336, 11994892, 15422004, 16608312, 17992338, 23989784, 26988507, 30844008, 35984676, 53977014, 71969352, 107954028, 215908056]

約数ペア:

[(1, 215908056), (2, 107954028), (3, 71969352), (4, 53977014), (6, 35984676), (7, 30844008), (8, 26988507), (9, 23989784), (12, 17992338), (13, 16608312), (14, 15422004), (18, 11994892), (21, 10281336), (24, 8996169), (26, 8304156), (28, 7711002), (31, 6964776), (36, 5997446), (39, 5536104), (42, 5140668), (52, 4152078), (56, 3855501), (62, 3482388), (63, 3427112), (72, 2998723), (78, 2768052), (84, 2570334), (91, 2372616), (93, 2321592), (104, 2076039), (117, 1845368), (124, 1741194), (126, 1713556), (156, 1384026), (168, 1285167), (182, 1186308), (186, 1160796), (217, 994968), (234, 922684), (248, 870597), (252, 856778), (273, 790872), (279, 773864), (312, 692013), (364, 593154), (372, 580398), (403, 535752), (434, 497484), (468, 461342), (504, 428389), (546, 395436), (558, 386932), (651, 331656), (728, 296577), (744, 290199), (806, 267876), (819, 263624), (868, 248742), (936, 230671), (1063, 203112), (1092, 197718), (1116, 193466), (1209, 178584), (1302, 165828), (1612, 133938), (1638, 131812), (1736, 124371), (1953, 110552), (2126, 101556), (2184, 98859), (2232, 96733), (2418, 89292), (2604, 82914), (2821, 76536), (3189, 67704), (3224, 66969), (3276, 65906), (3627, 59528), (3906, 55276), (4252, 50778), (4836, 44646), (5208, 41457), (5642, 38268), (6378, 33852), (6552, 32953), (7254, 29764), (7441, 29016), (7812, 27638), (8463, 25512), (8504, 25389), (9567, 22568), (9672, 22323), (11284, 19134), (12756, 16926), (13819, 15624), (14508, 14882)]