209675592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{416023}}^1$

素因数の和:416042

約数の個数: 48

約数和(自身を含む): 648997440

約数和(自身を除く): 439321848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 416023, 832046, 1248069, 1664092, 2496138, 2912161, 3328184, 3744207, 4992276, 5824322, 7488414, 8736483, 9984552, 11648644, 14976828, 17472966, 23297288, 26209449, 29953656, 34945932, 52418898, 69891864, 104837796, 209675592]

約数ペア:

[(1, 209675592), (2, 104837796), (3, 69891864), (4, 52418898), (6, 34945932), (7, 29953656), (8, 26209449), (9, 23297288), (12, 17472966), (14, 14976828), (18, 11648644), (21, 9984552), (24, 8736483), (28, 7488414), (36, 5824322), (42, 4992276), (56, 3744207), (63, 3328184), (72, 2912161), (84, 2496138), (126, 1664092), (168, 1248069), (252, 832046), (504, 416023)]