216713904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37313}}^1$

素因数の和:37346

約数の個数: 60

約数和(自身を含む): 615382488

約数和(自身を除く): 398668584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 37313, 74626, 111939, 149252, 223878, 298504, 410443, 447756, 597008, 820886, 895512, 1231329, 1641772, 1791024, 2462658, 3283544, 4514873, 4925316, 6567088, 9029746, 9850632, 13544619, 18059492, 19701264, 27089238, 36118984, 54178476, 72237968, 108356952, 216713904]

約数ペア:

[(1, 216713904), (2, 108356952), (3, 72237968), (4, 54178476), (6, 36118984), (8, 27089238), (11, 19701264), (12, 18059492), (16, 13544619), (22, 9850632), (24, 9029746), (33, 6567088), (44, 4925316), (48, 4514873), (66, 3283544), (88, 2462658), (121, 1791024), (132, 1641772), (176, 1231329), (242, 895512), (264, 820886), (363, 597008), (484, 447756), (528, 410443), (726, 298504), (968, 223878), (1452, 149252), (1936, 111939), (2904, 74626), (5808, 37313)]