197435448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{130579}}^1$

素因数の和:130601

約数の個数: 64

約数和(自身を含む): 626784000

約数和(自身を除く): 429348552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 130579, 261158, 391737, 522316, 783474, 914053, 1044632, 1175211, 1566948, 1828106, 2350422, 2742159, 3133896, 3525633, 3656212, 4700844, 5484318, 7051266, 7312424, 8226477, 9401688, 10968636, 14102532, 16452954, 21937272, 24679431, 28205064, 32905908, 49358862, 65811816, 98717724, 197435448]

約数ペア:

[(1, 197435448), (2, 98717724), (3, 65811816), (4, 49358862), (6, 32905908), (7, 28205064), (8, 24679431), (9, 21937272), (12, 16452954), (14, 14102532), (18, 10968636), (21, 9401688), (24, 8226477), (27, 7312424), (28, 7051266), (36, 5484318), (42, 4700844), (54, 3656212), (56, 3525633), (63, 3133896), (72, 2742159), (84, 2350422), (108, 1828106), (126, 1566948), (168, 1175211), (189, 1044632), (216, 914053), (252, 783474), (378, 522316), (504, 391737), (756, 261158), (1512, 130579)]