255331044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373291}}^1$

素因数の和:373320

約数の個数: 36

約数和(自身を含む): 679391440

約数和(自身を除く): 424060396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 373291, 746582, 1119873, 1493164, 2239746, 3359619, 4479492, 6719238, 7092529, 13438476, 14185058, 21277587, 28370116, 42555174, 63832761, 85110348, 127665522, 255331044]

約数ペア:

[(1, 255331044), (2, 127665522), (3, 85110348), (4, 63832761), (6, 42555174), (9, 28370116), (12, 21277587), (18, 14185058), (19, 13438476), (36, 7092529), (38, 6719238), (57, 4479492), (76, 3359619), (114, 2239746), (171, 1493164), (228, 1119873), (342, 746582), (684, 373291)]