215536722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{28219}}^1$

素因数の和:28310

約数の個数: 32

約数和(自身を含む): 460550400

約数和(自身を除く): 245013678

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 28219, 56438, 84657, 169314, 536161, 1072322, 1608483, 1890673, 3216966, 3781346, 5672019, 11344038, 35922787, 71845574, 107768361, 215536722]

約数ペア:

[(1, 215536722), (2, 107768361), (3, 71845574), (6, 35922787), (19, 11344038), (38, 5672019), (57, 3781346), (67, 3216966), (114, 1890673), (134, 1608483), (201, 1072322), (402, 536161), (1273, 169314), (2546, 84657), (3819, 56438), (7638, 28219)]