199574189136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197990267}}^1$

素因数の和:197990288

約数の個数: 60

約数和(自身を含む): 638320624032

約数和(自身を除く): 438746434896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 197990267, 395980534, 593970801, 791961068, 1187941602, 1385931869, 1583922136, 1781912403, 2375883204, 2771863738, 3167844272, 3563824806, 4157795607, 4751766408, 5543727476, 7127649612, 8315591214, 9503532816, 11087454952, 12473386821, 14255299224, 16631182428, 22174909904, 24946773642, 28510598448, 33262364856, 49893547284, 66524729712, 99787094568, 199574189136]

約数ペア:

[(1, 199574189136), (2, 99787094568), (3, 66524729712), (4, 49893547284), (6, 33262364856), (7, 28510598448), (8, 24946773642), (9, 22174909904), (12, 16631182428), (14, 14255299224), (16, 12473386821), (18, 11087454952), (21, 9503532816), (24, 8315591214), (28, 7127649612), (36, 5543727476), (42, 4751766408), (48, 4157795607), (56, 3563824806), (63, 3167844272), (72, 2771863738), (84, 2375883204), (112, 1781912403), (126, 1583922136), (144, 1385931869), (168, 1187941602), (252, 791961068), (336, 593970801), (504, 395980534), (1008, 197990267)]