244005790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26209}}^1$

素因数の和:26249

約数の個数: 48

約数和(自身を含む): 537829200

約数和(自身を除く): 293823410

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 26209, 52418, 131045, 183463, 262090, 366926, 497971, 917315, 995942, 1284241, 1834630, 2489855, 2568482, 3485797, 4979710, 6421205, 6971594, 12842410, 17428985, 24400579, 34857970, 48801158, 122002895, 244005790]

約数ペア:

[(1, 244005790), (2, 122002895), (5, 48801158), (7, 34857970), (10, 24400579), (14, 17428985), (19, 12842410), (35, 6971594), (38, 6421205), (49, 4979710), (70, 3485797), (95, 2568482), (98, 2489855), (133, 1834630), (190, 1284241), (245, 995942), (266, 917315), (490, 497971), (665, 366926), (931, 262090), (1330, 183463), (1862, 131045), (4655, 52418), (9310, 26209)]