202913986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 344710080

約数和(自身を除く): 141796094

約数列:

[1, 2, 11, 22, 29, 58, 319, 557, 571, 638, 1114, 1142, 6127, 6281, 12254, 12562, 16153, 16559, 32306, 33118, 177683, 182149, 318047, 355366, 364298, 636094, 3498517, 6997034, 9223363, 18446726, 101456993, 202913986]

約数ペア:

[(1, 202913986), (2, 101456993), (11, 18446726), (22, 9223363), (29, 6997034), (58, 3498517), (319, 636094), (557, 364298), (571, 355366), (638, 318047), (1114, 182149), (1142, 177683), (6127, 33118), (6281, 32306), (12254, 16559), (12562, 16153)]