190221738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{266417}}^1$

素因数の和:266446

約数の個数: 32

約数和(自身を含む): 460370304

約数和(自身を除く): 270148566

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 266417, 532834, 799251, 1598502, 1864919, 3729838, 4529089, 5594757, 9058178, 11189514, 13587267, 27174534, 31703623, 63407246, 95110869, 190221738]

約数ペア:

[(1, 190221738), (2, 95110869), (3, 63407246), (6, 31703623), (7, 27174534), (14, 13587267), (17, 11189514), (21, 9058178), (34, 5594757), (42, 4529089), (51, 3729838), (102, 1864919), (119, 1598502), (238, 799251), (357, 532834), (714, 266417)]