239228178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4359

約数の個数: 64

約数和(自身を含む): 577708032

約数和(自身を除く): 338479854

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 129, 186, 217, 258, 301, 434, 602, 651, 903, 1302, 1333, 1806, 2666, 3999, 4273, 7998, 8546, 9331, 12819, 18662, 25638, 27993, 29911, 55986, 59822, 89733, 132463, 179466, 183739, 264926, 367478, 397389, 551217, 794778, 927241, 1102434, 1286173, 1854482, 2572346, 2781723, 3858519, 5563446, 5695909, 7717038, 11391818, 17087727, 34175454, 39871363, 79742726, 119614089, 239228178]

約数ペア:

[(1, 239228178), (2, 119614089), (3, 79742726), (6, 39871363), (7, 34175454), (14, 17087727), (21, 11391818), (31, 7717038), (42, 5695909), (43, 5563446), (62, 3858519), (86, 2781723), (93, 2572346), (129, 1854482), (186, 1286173), (217, 1102434), (258, 927241), (301, 794778), (434, 551217), (602, 397389), (651, 367478), (903, 264926), (1302, 183739), (1333, 179466), (1806, 132463), (2666, 89733), (3999, 59822), (4273, 55986), (7998, 29911), (8546, 27993), (9331, 25638), (12819, 18662)]