242946396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87643}}^1$

素因数の和:87671

約数の個数: 72

約数和(自身を含む): 765657984

約数和(自身を除く): 522711588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 87643, 175286, 262929, 350572, 525858, 613501, 788787, 964073, 1051716, 1227002, 1577574, 1840503, 1928146, 2454004, 2892219, 3155148, 3681006, 3856292, 5521509, 5784438, 6748511, 7362012, 8676657, 11043018, 11568876, 13497022, 17353314, 20245533, 22086036, 26994044, 34706628, 40491066, 60736599, 80982132, 121473198, 242946396]

約数ペア:

[(1, 242946396), (2, 121473198), (3, 80982132), (4, 60736599), (6, 40491066), (7, 34706628), (9, 26994044), (11, 22086036), (12, 20245533), (14, 17353314), (18, 13497022), (21, 11568876), (22, 11043018), (28, 8676657), (33, 7362012), (36, 6748511), (42, 5784438), (44, 5521509), (63, 3856292), (66, 3681006), (77, 3155148), (84, 2892219), (99, 2454004), (126, 1928146), (132, 1840503), (154, 1577574), (198, 1227002), (231, 1051716), (252, 964073), (308, 788787), (396, 613501), (462, 525858), (693, 350572), (924, 262929), (1386, 175286), (2772, 87643)]