201820014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4926

約数の個数: 72

約数和(自身を含む): 506043720

約数和(自身を除く): 304223706

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1881, 2178, 2299, 3762, 4598, 4877, 6897, 9754, 13794, 14631, 20691, 29262, 41382, 43893, 53647, 87786, 92663, 107294, 160941, 185326, 277989, 321882, 482823, 555978, 590117, 833967, 965646, 1019293, 1180234, 1667934, 1770351, 2038586, 3057879, 3540702, 5311053, 6115758, 9173637, 10622106, 11212223, 18347274, 22424446, 33636669, 67273338, 100910007, 201820014]

約数ペア:

[(1, 201820014), (2, 100910007), (3, 67273338), (6, 33636669), (9, 22424446), (11, 18347274), (18, 11212223), (19, 10622106), (22, 9173637), (33, 6115758), (38, 5311053), (57, 3540702), (66, 3057879), (99, 2038586), (114, 1770351), (121, 1667934), (171, 1180234), (198, 1019293), (209, 965646), (242, 833967), (342, 590117), (363, 555978), (418, 482823), (627, 321882), (726, 277989), (1089, 185326), (1254, 160941), (1881, 107294), (2178, 92663), (2299, 87786), (3762, 53647), (4598, 43893), (4877, 41382), (6897, 29262), (9754, 20691), (13794, 14631)]