262116774

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 575258112

約数和(自身を除く): 313141338

約数列:

[1, 2, 3, 6, 9, 18, 193, 197, 383, 386, 394, 579, 591, 766, 1149, 1158, 1182, 1737, 1773, 2298, 3447, 3474, 3546, 6894, 38021, 73919, 75451, 76042, 114063, 147838, 150902, 221757, 226353, 228126, 342189, 443514, 452706, 665271, 679059, 684378, 1330542, 1358118, 14562043, 29124086, 43686129, 87372258, 131058387, 262116774]

約数ペア:

[(1, 262116774), (2, 131058387), (3, 87372258), (6, 43686129), (9, 29124086), (18, 14562043), (193, 1358118), (197, 1330542), (383, 684378), (386, 679059), (394, 665271), (579, 452706), (591, 443514), (766, 342189), (1149, 228126), (1158, 226353), (1182, 221757), (1737, 150902), (1773, 147838), (2298, 114063), (3447, 76042), (3474, 75451), (3546, 73919), (6894, 38021)]