209094492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4253}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 518851872

約数和(自身を除く): 309757380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 241, 482, 723, 964, 1446, 2892, 4097, 4253, 8194, 8506, 12291, 12759, 16388, 17012, 24582, 25518, 49164, 51036, 72301, 144602, 216903, 289204, 433806, 867612, 1024973, 2049946, 3074919, 4099892, 6149838, 12299676, 17424541, 34849082, 52273623, 69698164, 104547246, 209094492]

約数ペア:

[(1, 209094492), (2, 104547246), (3, 69698164), (4, 52273623), (6, 34849082), (12, 17424541), (17, 12299676), (34, 6149838), (51, 4099892), (68, 3074919), (102, 2049946), (204, 1024973), (241, 867612), (482, 433806), (723, 289204), (964, 216903), (1446, 144602), (2892, 72301), (4097, 51036), (4253, 49164), (8194, 25518), (8506, 24582), (12291, 17012), (12759, 16388)]