213027288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 586137600

約数和(自身を除く): 373110312

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 59, 62, 69, 92, 93, 118, 124, 138, 177, 184, 186, 211, 236, 248, 276, 354, 372, 422, 472, 552, 633, 708, 713, 744, 844, 1266, 1357, 1416, 1426, 1688, 1829, 2139, 2532, 2714, 2852, 3658, 4071, 4278, 4853, 5064, 5428, 5487, 5704, 6541, 7316, 8142, 8556, 9706, 10856, 10974, 12449, 13082, 14559, 14632, 16284, 17112, 19412, 19623, 21948, 24898, 26164, 29118, 32568, 37347, 38824, 39246, 42067, 43896, 49796, 52328, 58236, 74694, 78492, 84134, 99592, 116472, 126201, 149388, 150443, 156984, 168268, 252402, 286327, 298776, 300886, 336536, 385919, 451329, 504804, 572654, 601772, 771838, 858981, 902658, 1009608, 1145308, 1157757, 1203544, 1543676, 1717962, 1805316, 2290616, 2315514, 3087352, 3435924, 3610632, 4631028, 6871848, 8876137, 9262056, 17752274, 26628411, 35504548, 53256822, 71009096, 106513644, 213027288]

約数ペア:

[(1, 213027288), (2, 106513644), (3, 71009096), (4, 53256822), (6, 35504548), (8, 26628411), (12, 17752274), (23, 9262056), (24, 8876137), (31, 6871848), (46, 4631028), (59, 3610632), (62, 3435924), (69, 3087352), (92, 2315514), (93, 2290616), (118, 1805316), (124, 1717962), (138, 1543676), (177, 1203544), (184, 1157757), (186, 1145308), (211, 1009608), (236, 902658), (248, 858981), (276, 771838), (354, 601772), (372, 572654), (422, 504804), (472, 451329), (552, 385919), (633, 336536), (708, 300886), (713, 298776), (744, 286327), (844, 252402), (1266, 168268), (1357, 156984), (1416, 150443), (1426, 149388), (1688, 126201), (1829, 116472), (2139, 99592), (2532, 84134), (2714, 78492), (2852, 74694), (3658, 58236), (4071, 52328), (4278, 49796), (4853, 43896), (5064, 42067), (5428, 39246), (5487, 38824), (5704, 37347), (6541, 32568), (7316, 29118), (8142, 26164), (8556, 24898), (9706, 21948), (10856, 19623), (10974, 19412), (12449, 17112), (13082, 16284), (14559, 14632)]