229062204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21139}}^1$

素因数の和:21199

約数の個数: 72

約数和(自身を含む): 677156480

約数和(自身を除く): 448094276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 21139, 42278, 63417, 84556, 126834, 147973, 190251, 253668, 295946, 380502, 443919, 591892, 761004, 887838, 908977, 1331757, 1775676, 1817954, 2663514, 2726931, 3635908, 5327028, 5453862, 6362839, 8180793, 10907724, 12725678, 16361586, 19088517, 25451356, 32723172, 38177034, 57265551, 76354068, 114531102, 229062204]

約数ペア:

[(1, 229062204), (2, 114531102), (3, 76354068), (4, 57265551), (6, 38177034), (7, 32723172), (9, 25451356), (12, 19088517), (14, 16361586), (18, 12725678), (21, 10907724), (28, 8180793), (36, 6362839), (42, 5453862), (43, 5327028), (63, 3635908), (84, 2726931), (86, 2663514), (126, 1817954), (129, 1775676), (172, 1331757), (252, 908977), (258, 887838), (301, 761004), (387, 591892), (516, 443919), (602, 380502), (774, 295946), (903, 253668), (1204, 190251), (1548, 147973), (1806, 126834), (2709, 84556), (3612, 63417), (5418, 42278), (10836, 21139)]