266165256

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 806688000

約数和(自身を除く): 540522744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 149, 168, 186, 196, 217, 248, 294, 298, 343, 372, 392, 434, 447, 588, 596, 651, 686, 744, 868, 894, 1029, 1043, 1176, 1192, 1302, 1372, 1519, 1736, 1788, 2058, 2086, 2401, 2604, 2744, 3038, 3129, 3576, 4116, 4172, 4557, 4619, 4802, 5208, 6076, 6258, 7203, 7301, 8232, 8344, 9114, 9238, 9604, 10633, 12152, 12516, 13857, 14406, 14602, 18228, 18476, 19208, 21266, 21903, 25032, 27714, 28812, 29204, 31899, 32333, 36456, 36952, 42532, 43806, 51107, 55428, 57624, 58408, 63798, 64666, 74431, 85064, 87612, 96999, 102214, 110856, 127596, 129332, 148862, 153321, 175224, 193998, 204428, 223293, 226331, 255192, 258664, 297724, 306642, 357749, 387996, 408856, 446586, 452662, 595448, 613284, 678993, 715498, 775992, 893172, 905324, 1073247, 1226568, 1357986, 1430996, 1584317, 1786344, 1810648, 2146494, 2715972, 2861992, 3168634, 4292988, 4752951, 5431944, 6337268, 8585976, 9505902, 11090219, 12674536, 19011804, 22180438, 33270657, 38023608, 44360876, 66541314, 88721752, 133082628, 266165256]

約数ペア:

[(1, 266165256), (2, 133082628), (3, 88721752), (4, 66541314), (6, 44360876), (7, 38023608), (8, 33270657), (12, 22180438), (14, 19011804), (21, 12674536), (24, 11090219), (28, 9505902), (31, 8585976), (42, 6337268), (49, 5431944), (56, 4752951), (62, 4292988), (84, 3168634), (93, 2861992), (98, 2715972), (124, 2146494), (147, 1810648), (149, 1786344), (168, 1584317), (186, 1430996), (196, 1357986), (217, 1226568), (248, 1073247), (294, 905324), (298, 893172), (343, 775992), (372, 715498), (392, 678993), (434, 613284), (447, 595448), (588, 452662), (596, 446586), (651, 408856), (686, 387996), (744, 357749), (868, 306642), (894, 297724), (1029, 258664), (1043, 255192), (1176, 226331), (1192, 223293), (1302, 204428), (1372, 193998), (1519, 175224), (1736, 153321), (1788, 148862), (2058, 129332), (2086, 127596), (2401, 110856), (2604, 102214), (2744, 96999), (3038, 87612), (3129, 85064), (3576, 74431), (4116, 64666), (4172, 63798), (4557, 58408), (4619, 57624), (4802, 55428), (5208, 51107), (6076, 43806), (6258, 42532), (7203, 36952), (7301, 36456), (8232, 32333), (8344, 31899), (9114, 29204), (9238, 28812), (9604, 27714), (10633, 25032), (12152, 21903), (12516, 21266), (13857, 19208), (14406, 18476), (14602, 18228)]