217063488

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{36469}}^1$

素因数の和:36515

約数の個数: 56

約数和(自身を含む): 592856320

約数和(自身を除く): 375792832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 36469, 72938, 109407, 145876, 218814, 291752, 437628, 583504, 875256, 1130539, 1167008, 1750512, 2261078, 2334016, 3391617, 3501024, 4522156, 6783234, 7002048, 9044312, 13566468, 18088624, 27132936, 36177248, 54265872, 72354496, 108531744, 217063488]

約数ペア:

[(1, 217063488), (2, 108531744), (3, 72354496), (4, 54265872), (6, 36177248), (8, 27132936), (12, 18088624), (16, 13566468), (24, 9044312), (31, 7002048), (32, 6783234), (48, 4522156), (62, 3501024), (64, 3391617), (93, 2334016), (96, 2261078), (124, 1750512), (186, 1167008), (192, 1130539), (248, 875256), (372, 583504), (496, 437628), (744, 291752), (992, 218814), (1488, 145876), (1984, 109407), (2976, 72938), (5952, 36469)]