236445842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 393724800

約数和(自身を除く): 157278958

約数列:

[1, 2, 19, 23, 38, 46, 97, 194, 437, 874, 1843, 2231, 2789, 3686, 4462, 5578, 42389, 52991, 64147, 84778, 105982, 128294, 270533, 541066, 1218793, 2437586, 5140127, 6222259, 10280254, 12444518, 118222921, 236445842]

約数ペア:

[(1, 236445842), (2, 118222921), (19, 12444518), (23, 10280254), (38, 6222259), (46, 5140127), (97, 2437586), (194, 1218793), (437, 541066), (874, 270533), (1843, 128294), (2231, 105982), (2789, 84778), (3686, 64147), (4462, 52991), (5578, 42389)]