199924935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100213}}^1$

素因数の和:100247

約数の個数: 32

約数和(自身を含む): 384821760

約数和(自身を除く): 184896825

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 100213, 300639, 501065, 701491, 1503195, 1904047, 2104473, 3507455, 5712141, 9520235, 10522365, 13328329, 28560705, 39984987, 66641645, 199924935]

約数ペア:

[(1, 199924935), (3, 66641645), (5, 39984987), (7, 28560705), (15, 13328329), (19, 10522365), (21, 9520235), (35, 5712141), (57, 3507455), (95, 2104473), (105, 1904047), (133, 1503195), (285, 701491), (399, 501065), (665, 300639), (1995, 100213)]