251369195664

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{121787401}}^1$

素因数の和:121787455

約数の個数: 40

約数和(自身を含む): 664472065312

約数和(自身を除く): 413102869648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 121787401, 243574802, 365362203, 487149604, 730724406, 974299208, 1461448812, 1948598416, 2922897624, 5236858243, 5845795248, 10473716486, 15710574729, 20947432972, 31421149458, 41894865944, 62842298916, 83789731888, 125684597832, 251369195664]

約数ペア:

[(1, 251369195664), (2, 125684597832), (3, 83789731888), (4, 62842298916), (6, 41894865944), (8, 31421149458), (12, 20947432972), (16, 15710574729), (24, 10473716486), (43, 5845795248), (48, 5236858243), (86, 2922897624), (129, 1948598416), (172, 1461448812), (258, 974299208), (344, 730724406), (516, 487149604), (688, 365362203), (1032, 243574802), (2064, 121787401)]