242321854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 390297600

約数和(自身を除く): 147975746

約数列:

[1, 2, 29, 31, 58, 62, 307, 439, 614, 878, 899, 1798, 8903, 9517, 12731, 13609, 17806, 19034, 25462, 27218, 134773, 269546, 275993, 394661, 551986, 789322, 3908417, 4177963, 7816834, 8355926, 121160927, 242321854]

約数ペア:

[(1, 242321854), (2, 121160927), (29, 8355926), (31, 7816834), (58, 4177963), (62, 3908417), (307, 789322), (439, 551986), (614, 394661), (878, 275993), (899, 269546), (1798, 134773), (8903, 27218), (9517, 25462), (12731, 19034), (13609, 17806)]