201746574

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 460076760

約数和(自身を除く): 258330186

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 109, 186, 214, 218, 279, 321, 327, 558, 642, 654, 961, 963, 981, 1922, 1926, 1962, 2883, 3317, 3379, 5766, 6634, 6758, 8649, 9951, 10137, 11663, 17298, 19902, 20274, 23326, 29853, 30411, 34989, 59706, 60822, 69978, 102827, 104749, 104967, 205654, 209498, 209934, 308481, 314247, 361553, 616962, 628494, 723106, 925443, 942741, 1084659, 1850886, 1885482, 2169318, 3253977, 6507954, 11208143, 22416286, 33624429, 67248858, 100873287, 201746574]

約数ペア:

[(1, 201746574), (2, 100873287), (3, 67248858), (6, 33624429), (9, 22416286), (18, 11208143), (31, 6507954), (62, 3253977), (93, 2169318), (107, 1885482), (109, 1850886), (186, 1084659), (214, 942741), (218, 925443), (279, 723106), (321, 628494), (327, 616962), (558, 361553), (642, 314247), (654, 308481), (961, 209934), (963, 209498), (981, 205654), (1922, 104967), (1926, 104749), (1962, 102827), (2883, 69978), (3317, 60822), (3379, 59706), (5766, 34989), (6634, 30411), (6758, 29853), (8649, 23326), (9951, 20274), (10137, 19902), (11663, 17298)]