212209088

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 112

約数和(自身を含む): 525719040

約数和(自身を除く): 313509952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 166, 182, 208, 224, 332, 364, 416, 439, 448, 581, 664, 728, 832, 878, 1079, 1162, 1328, 1456, 1756, 2158, 2324, 2656, 2912, 3073, 3512, 4316, 4648, 5312, 5707, 5824, 6146, 7024, 7553, 8632, 9296, 11414, 12292, 14048, 15106, 17264, 18592, 22828, 24584, 28096, 30212, 34528, 36437, 37184, 39949, 45656, 49168, 60424, 69056, 72874, 79898, 91312, 98336, 120848, 145748, 159796, 182624, 196672, 241696, 255059, 291496, 319592, 365248, 473681, 483392, 510118, 582992, 639184, 947362, 1020236, 1165984, 1278368, 1894724, 2040472, 2331968, 2556736, 3315767, 3789448, 4080944, 6631534, 7578896, 8161888, 13263068, 15157792, 16323776, 26526136, 30315584, 53052272, 106104544, 212209088]

約数ペア:

[(1, 212209088), (2, 106104544), (4, 53052272), (7, 30315584), (8, 26526136), (13, 16323776), (14, 15157792), (16, 13263068), (26, 8161888), (28, 7578896), (32, 6631534), (52, 4080944), (56, 3789448), (64, 3315767), (83, 2556736), (91, 2331968), (104, 2040472), (112, 1894724), (166, 1278368), (182, 1165984), (208, 1020236), (224, 947362), (332, 639184), (364, 582992), (416, 510118), (439, 483392), (448, 473681), (581, 365248), (664, 319592), (728, 291496), (832, 255059), (878, 241696), (1079, 196672), (1162, 182624), (1328, 159796), (1456, 145748), (1756, 120848), (2158, 98336), (2324, 91312), (2656, 79898), (2912, 72874), (3073, 69056), (3512, 60424), (4316, 49168), (4648, 45656), (5312, 39949), (5707, 37184), (5824, 36437), (6146, 34528), (7024, 30212), (7553, 28096), (8632, 24584), (9296, 22828), (11414, 18592), (12292, 17264), (14048, 15106)]