207974616

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 530323200

約数和(自身を除く): 322348584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 743, 856, 872, 1284, 1308, 1486, 2229, 2568, 2616, 2972, 4458, 5944, 8916, 11663, 17832, 23326, 34989, 46652, 69978, 79501, 80987, 93304, 139956, 159002, 161974, 238503, 242961, 279912, 318004, 323948, 477006, 485922, 636008, 647896, 954012, 971844, 1908024, 1943688, 8665609, 17331218, 25996827, 34662436, 51993654, 69324872, 103987308, 207974616]

約数ペア:

[(1, 207974616), (2, 103987308), (3, 69324872), (4, 51993654), (6, 34662436), (8, 25996827), (12, 17331218), (24, 8665609), (107, 1943688), (109, 1908024), (214, 971844), (218, 954012), (321, 647896), (327, 636008), (428, 485922), (436, 477006), (642, 323948), (654, 318004), (743, 279912), (856, 242961), (872, 238503), (1284, 161974), (1308, 159002), (1486, 139956), (2229, 93304), (2568, 80987), (2616, 79501), (2972, 69978), (4458, 46652), (5944, 34989), (8916, 23326), (11663, 17832)]