202119636

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 477537984

約数和(自身を除く): 275418348

約数列:

[1, 2, 3, 4, 6, 12, 193, 197, 386, 394, 443, 579, 591, 772, 788, 886, 1158, 1182, 1329, 1772, 2316, 2364, 2658, 5316, 38021, 76042, 85499, 87271, 114063, 152084, 170998, 174542, 228126, 256497, 261813, 341996, 349084, 456252, 512994, 523626, 1025988, 1047252, 16843303, 33686606, 50529909, 67373212, 101059818, 202119636]

約数ペア:

[(1, 202119636), (2, 101059818), (3, 67373212), (4, 50529909), (6, 33686606), (12, 16843303), (193, 1047252), (197, 1025988), (386, 523626), (394, 512994), (443, 456252), (579, 349084), (591, 341996), (772, 261813), (788, 256497), (886, 228126), (1158, 174542), (1182, 170998), (1329, 152084), (1772, 114063), (2316, 87271), (2364, 85499), (2658, 76042), (5316, 38021)]