272000442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{22409}}^1$

素因数の和:22455

約数の個数: 48

約数和(自身を含む): 660467520

約数和(自身を除く): 388467078

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 12138, 22409, 44818, 67227, 134454, 156863, 313726, 380953, 470589, 761906, 941178, 1142859, 2285718, 2666671, 5333342, 6476201, 8000013, 12952402, 16000026, 19428603, 38857206, 45333407, 90666814, 136000221, 272000442]

約数ペア:

[(1, 272000442), (2, 136000221), (3, 90666814), (6, 45333407), (7, 38857206), (14, 19428603), (17, 16000026), (21, 12952402), (34, 8000013), (42, 6476201), (51, 5333342), (102, 2666671), (119, 2285718), (238, 1142859), (289, 941178), (357, 761906), (578, 470589), (714, 380953), (867, 313726), (1734, 156863), (2023, 134454), (4046, 67227), (6069, 44818), (12138, 22409)]