213565248

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3206

約数の個数: 140

約数和(自身を含む): 681987460

約数和(自身を除く): 468422212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3169, 3744, 4212, 5184, 5616, 6338, 7488, 8424, 9507, 11232, 12676, 16848, 19014, 22464, 25352, 28521, 33696, 38028, 41197, 50704, 57042, 67392, 76056, 82394, 85563, 101408, 114084, 123591, 152112, 164788, 171126, 202816, 228168, 247182, 256689, 304224, 329576, 342252, 370773, 456336, 494364, 513378, 608448, 659152, 684504, 741546, 912672, 988728, 1026756, 1112319, 1318304, 1369008, 1483092, 1825344, 1977456, 2053512, 2224638, 2636608, 2738016, 2966184, 3336957, 3954912, 4107024, 4449276, 5476032, 5932368, 6673914, 7909824, 8214048, 8898552, 11864736, 13347828, 16428096, 17797104, 23729472, 26695656, 35594208, 53391312, 71188416, 106782624, 213565248]

約数ペア:

[(1, 213565248), (2, 106782624), (3, 71188416), (4, 53391312), (6, 35594208), (8, 26695656), (9, 23729472), (12, 17797104), (13, 16428096), (16, 13347828), (18, 11864736), (24, 8898552), (26, 8214048), (27, 7909824), (32, 6673914), (36, 5932368), (39, 5476032), (48, 4449276), (52, 4107024), (54, 3954912), (64, 3336957), (72, 2966184), (78, 2738016), (81, 2636608), (96, 2224638), (104, 2053512), (108, 1977456), (117, 1825344), (144, 1483092), (156, 1369008), (162, 1318304), (192, 1112319), (208, 1026756), (216, 988728), (234, 912672), (288, 741546), (312, 684504), (324, 659152), (351, 608448), (416, 513378), (432, 494364), (468, 456336), (576, 370773), (624, 342252), (648, 329576), (702, 304224), (832, 256689), (864, 247182), (936, 228168), (1053, 202816), (1248, 171126), (1296, 164788), (1404, 152112), (1728, 123591), (1872, 114084), (2106, 101408), (2496, 85563), (2592, 82394), (2808, 76056), (3169, 67392), (3744, 57042), (4212, 50704), (5184, 41197), (5616, 38028), (6338, 33696), (7488, 28521), (8424, 25352), (9507, 22464), (11232, 19014), (12676, 16848)]