243329268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 701761536

約数和(自身を除く): 458432268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 443, 503, 546, 886, 1006, 1092, 1329, 1509, 1772, 2012, 2658, 3018, 3101, 3521, 5316, 5759, 6036, 6202, 6539, 7042, 9303, 10563, 11518, 12404, 13078, 14084, 17277, 18606, 19617, 21126, 23036, 26156, 34554, 37212, 39234, 40313, 42252, 45773, 69108, 78468, 80626, 91546, 120939, 137319, 161252, 183092, 222829, 241878, 274638, 445658, 483756, 549276, 668487, 891316, 1336974, 1559803, 2673948, 2896777, 3119606, 4679409, 5793554, 6239212, 8690331, 9358818, 11587108, 17380662, 18717636, 20277439, 34761324, 40554878, 60832317, 81109756, 121664634, 243329268]

約数ペア:

[(1, 243329268), (2, 121664634), (3, 81109756), (4, 60832317), (6, 40554878), (7, 34761324), (12, 20277439), (13, 18717636), (14, 17380662), (21, 11587108), (26, 9358818), (28, 8690331), (39, 6239212), (42, 5793554), (52, 4679409), (78, 3119606), (84, 2896777), (91, 2673948), (156, 1559803), (182, 1336974), (273, 891316), (364, 668487), (443, 549276), (503, 483756), (546, 445658), (886, 274638), (1006, 241878), (1092, 222829), (1329, 183092), (1509, 161252), (1772, 137319), (2012, 120939), (2658, 91546), (3018, 80626), (3101, 78468), (3521, 69108), (5316, 45773), (5759, 42252), (6036, 40313), (6202, 39234), (6539, 37212), (7042, 34554), (9303, 26156), (10563, 23036), (11518, 21126), (12404, 19617), (13078, 18606), (14084, 17277)]