211729734

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{38821}}^1$

素因数の和:38933

約数の個数: 32

約数和(自身を含む): 475181280

約数和(自身を除く): 263451546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 38821, 77642, 116463, 232926, 349389, 698778, 1048167, 2096334, 3920921, 7841842, 11762763, 23525526, 35288289, 70576578, 105864867, 211729734]

約数ペア:

[(1, 211729734), (2, 105864867), (3, 70576578), (6, 35288289), (9, 23525526), (18, 11762763), (27, 7841842), (54, 3920921), (101, 2096334), (202, 1048167), (303, 698778), (606, 349389), (909, 232926), (1818, 116463), (2727, 77642), (5454, 38821)]