267187970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{23417}}^1$

素因数の和:23594

約数の個数: 32

約数和(自身を含む): 553039488

約数和(自身を除く): 285851518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 23417, 46834, 117085, 163919, 234170, 327838, 819595, 1639190, 3816971, 7633942, 19084855, 26718797, 38169710, 53437594, 133593985, 267187970]

約数ペア:

[(1, 267187970), (2, 133593985), (5, 53437594), (7, 38169710), (10, 26718797), (14, 19084855), (35, 7633942), (70, 3816971), (163, 1639190), (326, 819595), (815, 327838), (1141, 234170), (1630, 163919), (2282, 117085), (5705, 46834), (11410, 23417)]