171280208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31393}}^1$

素因数の和:31443

約数の個数: 40

約数和(自身を含む): 373714176

約数和(自身を除く): 202433968

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 31393, 62786, 125572, 251144, 345323, 502288, 690646, 973183, 1381292, 1946366, 2762584, 3892732, 5525168, 7785464, 10705013, 15570928, 21410026, 42820052, 85640104, 171280208]

約数ペア:

[(1, 171280208), (2, 85640104), (4, 42820052), (8, 21410026), (11, 15570928), (16, 10705013), (22, 7785464), (31, 5525168), (44, 3892732), (62, 2762584), (88, 1946366), (124, 1381292), (176, 973183), (248, 690646), (341, 502288), (496, 345323), (682, 251144), (1364, 125572), (2728, 62786), (5456, 31393)]