214227828

素因数分解:

$2^2\times 3^5\times {\mathrm{220399}}^1$

素因数の和:220418

約数の個数: 36

約数和(自身を含む): 561579200

約数和(自身を除く): 347351372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 220399, 440798, 661197, 881596, 1322394, 1983591, 2644788, 3967182, 5950773, 7934364, 11901546, 17852319, 23803092, 35704638, 53556957, 71409276, 107113914, 214227828]

約数ペア:

[(1, 214227828), (2, 107113914), (3, 71409276), (4, 53556957), (6, 35704638), (9, 23803092), (12, 17852319), (18, 11901546), (27, 7934364), (36, 5950773), (54, 3967182), (81, 2644788), (108, 1983591), (162, 1322394), (243, 881596), (324, 661197), (486, 440798), (972, 220399)]