201917892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13537}}^1$

素因数の和:13668

約数の個数: 48

約数和(自身を含む): 518559552

約数和(自身を除く): 316641660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1356, 2486, 3729, 4972, 7458, 13537, 14916, 27074, 40611, 54148, 81222, 148907, 162444, 297814, 446721, 595628, 893442, 1529681, 1786884, 3059362, 4589043, 6118724, 9178086, 16826491, 18356172, 33652982, 50479473, 67305964, 100958946, 201917892]

約数ペア:

[(1, 201917892), (2, 100958946), (3, 67305964), (4, 50479473), (6, 33652982), (11, 18356172), (12, 16826491), (22, 9178086), (33, 6118724), (44, 4589043), (66, 3059362), (113, 1786884), (132, 1529681), (226, 893442), (339, 595628), (452, 446721), (678, 297814), (1243, 162444), (1356, 148907), (2486, 81222), (3729, 54148), (4972, 40611), (7458, 27074), (13537, 14916)]