203478004772

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{518447}}^1$

素因数の和:518696

約数の個数: 48

約数和(自身を含む): 413895702528

約数和(自身を除く): 210417697756

約数列:

[1, 2, 4, 7, 14, 28, 107, 131, 214, 262, 428, 524, 749, 917, 1498, 1834, 2996, 3668, 14017, 28034, 56068, 98119, 196238, 392476, 518447, 1036894, 2073788, 3629129, 7258258, 14516516, 55473829, 67916557, 110947658, 135833114, 221895316, 271666228, 388316803, 475415899, 776633606, 950831798, 1553267212, 1901663596, 7267071599, 14534143198, 29068286396, 50869501193, 101739002386, 203478004772]

約数ペア:

[(1, 203478004772), (2, 101739002386), (4, 50869501193), (7, 29068286396), (14, 14534143198), (28, 7267071599), (107, 1901663596), (131, 1553267212), (214, 950831798), (262, 776633606), (428, 475415899), (524, 388316803), (749, 271666228), (917, 221895316), (1498, 135833114), (1834, 110947658), (2996, 67916557), (3668, 55473829), (14017, 14516516), (28034, 7258258), (56068, 3629129), (98119, 2073788), (196238, 1036894), (392476, 518447)]