239702968262

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 389733949440

約数和(自身を除く): 150030981178

約数列:

[1, 2, 19, 38, 43, 86, 361, 383, 722, 766, 817, 1061, 1634, 2122, 6859, 7277, 13718, 14554, 15523, 16469, 20159, 31046, 32938, 40318, 45623, 91246, 138263, 276526, 294937, 312911, 383021, 406363, 589874, 625822, 766042, 812726, 866837, 1733674, 2626997, 5253994, 5945309, 7277399, 7720897, 11890618, 14554798, 15441794, 16469903, 17473609, 32939806, 34947218, 112960871, 146697043, 225921742, 293394086, 312928157, 331998571, 625856314, 663997142, 2787243817, 5574487634, 6307972849, 12615945698, 119851484131, 239702968262]

約数ペア:

[(1, 239702968262), (2, 119851484131), (19, 12615945698), (38, 6307972849), (43, 5574487634), (86, 2787243817), (361, 663997142), (383, 625856314), (722, 331998571), (766, 312928157), (817, 293394086), (1061, 225921742), (1634, 146697043), (2122, 112960871), (6859, 34947218), (7277, 32939806), (13718, 17473609), (14554, 16469903), (15523, 15441794), (16469, 14554798), (20159, 11890618), (31046, 7720897), (32938, 7277399), (40318, 5945309), (45623, 5253994), (91246, 2626997), (138263, 1733674), (276526, 866837), (294937, 812726), (312911, 766042), (383021, 625822), (406363, 589874)]