283192938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21821}}^1$

素因数の和:21939

約数の個数: 48

約数和(自身を含む): 708080256

約数和(自身を除く): 424887318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 21821, 43642, 65463, 130926, 152747, 196389, 305494, 392778, 458241, 916482, 1374723, 2247563, 2749446, 4495126, 6742689, 13485378, 15732941, 20228067, 31465882, 40456134, 47198823, 94397646, 141596469, 283192938]

約数ペア:

[(1, 283192938), (2, 141596469), (3, 94397646), (6, 47198823), (7, 40456134), (9, 31465882), (14, 20228067), (18, 15732941), (21, 13485378), (42, 6742689), (63, 4495126), (103, 2749446), (126, 2247563), (206, 1374723), (309, 916482), (618, 458241), (721, 392778), (927, 305494), (1442, 196389), (1854, 152747), (2163, 130926), (4326, 65463), (6489, 43642), (12978, 21821)]