191914924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 363525120

約数和(自身を除く): 171610196

約数列:

[1, 2, 4, 29, 31, 58, 62, 83, 116, 124, 166, 332, 643, 899, 1286, 1798, 2407, 2572, 2573, 3596, 4814, 5146, 9628, 10292, 18647, 19933, 37294, 39866, 53369, 74588, 74617, 79732, 106738, 149234, 213476, 298468, 578057, 1156114, 1547701, 1654439, 2312228, 3095402, 3308878, 6190804, 6617756, 47978731, 95957462, 191914924]

約数ペア:

[(1, 191914924), (2, 95957462), (4, 47978731), (29, 6617756), (31, 6190804), (58, 3308878), (62, 3095402), (83, 2312228), (116, 1654439), (124, 1547701), (166, 1156114), (332, 578057), (643, 298468), (899, 213476), (1286, 149234), (1798, 106738), (2407, 79732), (2572, 74617), (2573, 74588), (3596, 53369), (4814, 39866), (5146, 37294), (9628, 19933), (10292, 18647)]