264216204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 811283200

約数和(自身を除く): 547066996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 139, 171, 228, 252, 266, 278, 342, 397, 399, 417, 532, 556, 684, 794, 798, 834, 973, 1191, 1197, 1251, 1588, 1596, 1668, 1946, 2382, 2394, 2502, 2641, 2779, 2919, 3573, 3892, 4764, 4788, 5004, 5282, 5558, 5838, 7146, 7543, 7923, 8337, 8757, 10564, 11116, 11676, 14292, 15086, 15846, 16674, 17514, 18487, 22629, 23769, 25011, 30172, 31692, 33348, 35028, 36974, 45258, 47538, 50022, 52801, 55183, 55461, 67887, 73948, 90516, 95076, 100044, 105602, 110366, 110922, 135774, 158403, 165549, 166383, 211204, 220732, 221844, 271548, 316806, 331098, 332766, 386281, 475209, 496647, 633612, 662196, 665532, 772562, 950418, 993294, 1048477, 1158843, 1545124, 1900836, 1986588, 2096954, 2317686, 3145431, 3476529, 4193908, 4635372, 6290862, 6953058, 7339339, 9436293, 12581724, 13906116, 14678678, 18872586, 22018017, 29357356, 37745172, 44036034, 66054051, 88072068, 132108102, 264216204]

約数ペア:

[(1, 264216204), (2, 132108102), (3, 88072068), (4, 66054051), (6, 44036034), (7, 37745172), (9, 29357356), (12, 22018017), (14, 18872586), (18, 14678678), (19, 13906116), (21, 12581724), (28, 9436293), (36, 7339339), (38, 6953058), (42, 6290862), (57, 4635372), (63, 4193908), (76, 3476529), (84, 3145431), (114, 2317686), (126, 2096954), (133, 1986588), (139, 1900836), (171, 1545124), (228, 1158843), (252, 1048477), (266, 993294), (278, 950418), (342, 772562), (397, 665532), (399, 662196), (417, 633612), (532, 496647), (556, 475209), (684, 386281), (794, 332766), (798, 331098), (834, 316806), (973, 271548), (1191, 221844), (1197, 220732), (1251, 211204), (1588, 166383), (1596, 165549), (1668, 158403), (1946, 135774), (2382, 110922), (2394, 110366), (2502, 105602), (2641, 100044), (2779, 95076), (2919, 90516), (3573, 73948), (3892, 67887), (4764, 55461), (4788, 55183), (5004, 52801), (5282, 50022), (5558, 47538), (5838, 45258), (7146, 36974), (7543, 35028), (7923, 33348), (8337, 31692), (8757, 30172), (10564, 25011), (11116, 23769), (11676, 22629), (14292, 18487), (15086, 17514), (15846, 16674)]