219088945154

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2389}}^1\times {\mathrm{7603}}^1$

素因数の和:10194

約数の個数: 32

約数和(自身を含む): 339772877760

約数和(自身を除く): 120683932606

約数列:

[1, 2, 37, 74, 163, 326, 2389, 4778, 6031, 7603, 12062, 15206, 88393, 176786, 281311, 389407, 562622, 778814, 1239289, 2478578, 14408059, 18163567, 28816118, 36327134, 45853693, 91707386, 672051979, 1344103958, 2960661421, 5921322842, 109544472577, 219088945154]

約数ペア:

[(1, 219088945154), (2, 109544472577), (37, 5921322842), (74, 2960661421), (163, 1344103958), (326, 672051979), (2389, 91707386), (4778, 45853693), (6031, 36327134), (7603, 28816118), (12062, 18163567), (15206, 14408059), (88393, 2478578), (176786, 1239289), (281311, 778814), (389407, 562622)]