339945074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{24113}}^1$

素因数の和:24194

約数の個数: 32

約数和(自身を含む): 625034880

約数和(自身を除く): 285089806

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 24113, 48226, 168791, 337582, 458147, 916294, 1277989, 2555978, 3207029, 6414058, 8945923, 17891846, 24281791, 48563582, 169972537, 339945074]

約数ペア:

[(1, 339945074), (2, 169972537), (7, 48563582), (14, 24281791), (19, 17891846), (38, 8945923), (53, 6414058), (106, 3207029), (133, 2555978), (266, 1277989), (371, 916294), (742, 458147), (1007, 337582), (2014, 168791), (7049, 48226), (14098, 24113)]