218964168

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{8971}}^1$

素因数の和:9099

約数の個数: 64

約数和(自身を含む): 613684800

約数和(自身を除く): 394720632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 8971, 12204, 17942, 24408, 26913, 35884, 53826, 71768, 80739, 107652, 161478, 215304, 242217, 322956, 484434, 645912, 968868, 1013723, 1937736, 2027446, 3041169, 4054892, 6082338, 8109784, 9123507, 12164676, 18247014, 24329352, 27370521, 36494028, 54741042, 72988056, 109482084, 218964168]

約数ペア:

[(1, 218964168), (2, 109482084), (3, 72988056), (4, 54741042), (6, 36494028), (8, 27370521), (9, 24329352), (12, 18247014), (18, 12164676), (24, 9123507), (27, 8109784), (36, 6082338), (54, 4054892), (72, 3041169), (108, 2027446), (113, 1937736), (216, 1013723), (226, 968868), (339, 645912), (452, 484434), (678, 322956), (904, 242217), (1017, 215304), (1356, 161478), (2034, 107652), (2712, 80739), (3051, 71768), (4068, 53826), (6102, 35884), (8136, 26913), (8971, 24408), (12204, 17942)]