207870612

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 494907840

約数和(自身を除く): 287037228

約数列:

[1, 2, 3, 4, 6, 12, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 1164, 1284, 1669, 3338, 5007, 6676, 10014, 10379, 20028, 20758, 31137, 41516, 62274, 124548, 161893, 178583, 323786, 357166, 485679, 535749, 647572, 714332, 971358, 1071498, 1942716, 2142996, 17322551, 34645102, 51967653, 69290204, 103935306, 207870612]

約数ペア:

[(1, 207870612), (2, 103935306), (3, 69290204), (4, 51967653), (6, 34645102), (12, 17322551), (97, 2142996), (107, 1942716), (194, 1071498), (214, 971358), (291, 714332), (321, 647572), (388, 535749), (428, 485679), (582, 357166), (642, 323786), (1164, 178583), (1284, 161893), (1669, 124548), (3338, 62274), (5007, 41516), (6676, 31137), (10014, 20758), (10379, 20028)]