223376056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{38197}}^1$

素因数の和:38263

約数の個数: 32

約数和(自身を含む): 453792240

約数和(自身を除く): 230416184

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 38197, 76394, 152788, 305576, 649349, 1298698, 1642471, 2597396, 3284942, 5194792, 6569884, 13139768, 27922007, 55844014, 111688028, 223376056]

約数ペア:

[(1, 223376056), (2, 111688028), (4, 55844014), (8, 27922007), (17, 13139768), (34, 6569884), (43, 5194792), (68, 3284942), (86, 2597396), (136, 1642471), (172, 1298698), (344, 649349), (731, 305576), (1462, 152788), (2924, 76394), (5848, 38197)]