242560998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2801}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 558629136

約数和(自身を除く): 316068138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 283, 306, 566, 849, 1698, 2547, 2801, 4811, 5094, 5602, 8403, 9622, 14433, 16806, 25209, 28866, 43299, 47617, 50418, 86598, 95234, 142851, 285702, 428553, 792683, 857106, 1585366, 2378049, 4756098, 7134147, 13475611, 14268294, 26951222, 40426833, 80853666, 121280499, 242560998]

約数ペア:

[(1, 242560998), (2, 121280499), (3, 80853666), (6, 40426833), (9, 26951222), (17, 14268294), (18, 13475611), (34, 7134147), (51, 4756098), (102, 2378049), (153, 1585366), (283, 857106), (306, 792683), (566, 428553), (849, 285702), (1698, 142851), (2547, 95234), (2801, 86598), (4811, 50418), (5094, 47617), (5602, 43299), (8403, 28866), (9622, 25209), (14433, 16806)]