242568004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{234139}}^1$

素因数の和:234187

約数の個数: 24

約数和(自身を含む): 498249920

約数和(自身を除く): 255681916

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 234139, 468278, 936556, 1638973, 3277946, 6555892, 8663143, 17326286, 34652572, 60642001, 121284002, 242568004]

約数ペア:

[(1, 242568004), (2, 121284002), (4, 60642001), (7, 34652572), (14, 17326286), (28, 8663143), (37, 6555892), (74, 3277946), (148, 1638973), (259, 936556), (518, 468278), (1036, 234139)]