215312706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74297}}^1$

素因数の和:74335

約数の個数: 48

約数和(自身を含む): 556343424

約数和(自身を除く): 341030718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 74297, 148594, 222891, 445782, 520079, 668673, 1040158, 1337346, 1560237, 1708831, 3120474, 3417662, 4680711, 5126493, 9361422, 10252986, 11961817, 15379479, 23923634, 30758958, 35885451, 71770902, 107656353, 215312706]

約数ペア:

[(1, 215312706), (2, 107656353), (3, 71770902), (6, 35885451), (7, 30758958), (9, 23923634), (14, 15379479), (18, 11961817), (21, 10252986), (23, 9361422), (42, 5126493), (46, 4680711), (63, 3417662), (69, 3120474), (126, 1708831), (138, 1560237), (161, 1337346), (207, 1040158), (322, 668673), (414, 520079), (483, 445782), (966, 222891), (1449, 148594), (2898, 74297)]