199630284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18713}}^1$

素因数の和:18854

約数の個数: 48

約数和(自身を含む): 536567808

約数和(自身を除く): 336937524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 18713, 37426, 56139, 74852, 112278, 130991, 224556, 261982, 392973, 523964, 785946, 1571892, 2376551, 4753102, 7129653, 9506204, 14259306, 16635857, 28518612, 33271714, 49907571, 66543428, 99815142, 199630284]

約数ペア:

[(1, 199630284), (2, 99815142), (3, 66543428), (4, 49907571), (6, 33271714), (7, 28518612), (12, 16635857), (14, 14259306), (21, 9506204), (28, 7129653), (42, 4753102), (84, 2376551), (127, 1571892), (254, 785946), (381, 523964), (508, 392973), (762, 261982), (889, 224556), (1524, 130991), (1778, 112278), (2667, 74852), (3556, 56139), (5334, 37426), (10668, 18713)]