263274228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1044739}}^1$

素因数の和:1044756

約数の個数: 36

約数和(自身を含む): 760570720

約数和(自身を除く): 497296492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1044739, 2089478, 3134217, 4178956, 6268434, 7313173, 9402651, 12536868, 14626346, 18805302, 21939519, 29252692, 37610604, 43879038, 65818557, 87758076, 131637114, 263274228]

約数ペア:

[(1, 263274228), (2, 131637114), (3, 87758076), (4, 65818557), (6, 43879038), (7, 37610604), (9, 29252692), (12, 21939519), (14, 18805302), (18, 14626346), (21, 12536868), (28, 9402651), (36, 7313173), (42, 6268434), (63, 4178956), (84, 3134217), (126, 2089478), (252, 1044739)]