202287388

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2693}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 359810640

約数和(自身を除く): 157523252

約数列:

[1, 2, 4, 89, 178, 211, 356, 422, 844, 2693, 5386, 10772, 18779, 37558, 75116, 239677, 479354, 568223, 958708, 1136446, 2272892, 50571847, 101143694, 202287388]

約数ペア:

[(1, 202287388), (2, 101143694), (4, 50571847), (89, 2272892), (178, 1136446), (211, 958708), (356, 568223), (422, 479354), (844, 239677), (2693, 75116), (5386, 37558), (10772, 18779)]