213565512

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{306847}}^1$

素因数の和:306885

約数の個数: 32

約数和(自身を含む): 552326400

約数和(自身を除く): 338760888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 306847, 613694, 920541, 1227388, 1841082, 2454776, 3682164, 7364328, 8898563, 17797126, 26695689, 35594252, 53391378, 71188504, 106782756, 213565512]

約数ペア:

[(1, 213565512), (2, 106782756), (3, 71188504), (4, 53391378), (6, 35594252), (8, 26695689), (12, 17797126), (24, 8898563), (29, 7364328), (58, 3682164), (87, 2454776), (116, 1841082), (174, 1227388), (232, 920541), (348, 613694), (696, 306847)]