242242146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1787}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 557298144

約数和(自身を除く): 315055998

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 443, 886, 1329, 1787, 2658, 3574, 3987, 5361, 7531, 7974, 10722, 15062, 16083, 22593, 30379, 32166, 45186, 60758, 67779, 91137, 135558, 182274, 273411, 546822, 791641, 1583282, 2374923, 4749846, 7124769, 13457897, 14249538, 26915794, 40373691, 80747382, 121121073, 242242146]

約数ペア:

[(1, 242242146), (2, 121121073), (3, 80747382), (6, 40373691), (9, 26915794), (17, 14249538), (18, 13457897), (34, 7124769), (51, 4749846), (102, 2374923), (153, 1583282), (306, 791641), (443, 546822), (886, 273411), (1329, 182274), (1787, 135558), (2658, 91137), (3574, 67779), (3987, 60758), (5361, 45186), (7531, 32166), (7974, 30379), (10722, 22593), (15062, 16083)]