254469516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131713}}^1$

素因数の和:131750

約数の個数: 48

約数和(自身を含む): 708094464

約数和(自身を除く): 453624948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 131713, 263426, 395139, 526852, 790278, 921991, 1580556, 1843982, 2765973, 3029399, 3687964, 5531946, 6058798, 9088197, 11063892, 12117596, 18176394, 21205793, 36352788, 42411586, 63617379, 84823172, 127234758, 254469516]

約数ペア:

[(1, 254469516), (2, 127234758), (3, 84823172), (4, 63617379), (6, 42411586), (7, 36352788), (12, 21205793), (14, 18176394), (21, 12117596), (23, 11063892), (28, 9088197), (42, 6058798), (46, 5531946), (69, 3687964), (84, 3029399), (92, 2765973), (138, 1843982), (161, 1580556), (276, 921991), (322, 790278), (483, 526852), (644, 395139), (966, 263426), (1932, 131713)]