397174932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143281}}^1$

素因数の和:143309

約数の個数: 72

約数和(自身を含む): 1251711552

約数和(自身を除く): 854536620

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, 143281, 286562, 429843, 573124, 859686, 1002967, 1289529, 1576091, 1719372, 2005934, 2579058, 3008901, 3152182, 4011868, 4728273, 5158116, 6017802, 6304364, 9026703, 9456546, 11032637, 12035604, 14184819, 18053406, 18913092, 22065274, 28369638, 33097911, 36106812, 44130548, 56739276, 66195822, 99293733, 132391644, 198587466, 397174932]

約数ペア:

[(1, 397174932), (2, 198587466), (3, 132391644), (4, 99293733), (6, 66195822), (7, 56739276), (9, 44130548), (11, 36106812), (12, 33097911), (14, 28369638), (18, 22065274), (21, 18913092), (22, 18053406), (28, 14184819), (33, 12035604), (36, 11032637), (42, 9456546), (44, 9026703), (63, 6304364), (66, 6017802), (77, 5158116), (84, 4728273), (99, 4011868), (126, 3152182), (132, 3008901), (154, 2579058), (198, 2005934), (231, 1719372), (252, 1576091), (308, 1289529), (396, 1002967), (462, 859686), (693, 573124), (924, 429843), (1386, 286562), (2772, 143281)]