303906234

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{2129}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 625504320

約数和(自身を除く): 321598086

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 643, 1286, 1929, 2129, 3858, 4258, 6387, 12774, 23791, 47582, 71373, 78773, 142746, 157546, 236319, 472638, 1368947, 2737894, 4106841, 8213682, 50651039, 101302078, 151953117, 303906234]

約数ペア:

[(1, 303906234), (2, 151953117), (3, 101302078), (6, 50651039), (37, 8213682), (74, 4106841), (111, 2737894), (222, 1368947), (643, 472638), (1286, 236319), (1929, 157546), (2129, 142746), (3858, 78773), (4258, 71373), (6387, 47582), (12774, 23791)]