388804518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13099}}^1$

素因数の和:13221

約数の個数: 48

約数和(自身を含む): 901227600

約数和(自身を除く): 512423082

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 291, 306, 582, 873, 1649, 1746, 3298, 4947, 9894, 13099, 14841, 26198, 29682, 39297, 78594, 117891, 222683, 235782, 445366, 668049, 1270603, 1336098, 2004147, 2541206, 3811809, 4008294, 7623618, 11435427, 21600251, 22870854, 43200502, 64800753, 129601506, 194402259, 388804518]

約数ペア:

[(1, 388804518), (2, 194402259), (3, 129601506), (6, 64800753), (9, 43200502), (17, 22870854), (18, 21600251), (34, 11435427), (51, 7623618), (97, 4008294), (102, 3811809), (153, 2541206), (194, 2004147), (291, 1336098), (306, 1270603), (582, 668049), (873, 445366), (1649, 235782), (1746, 222683), (3298, 117891), (4947, 78594), (9894, 39297), (13099, 29682), (14841, 26198)]