209213463070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1\times {\mathrm{208673}}^1$

素因数の和:209724

約数の個数: 32

約数和(自身を含む): 380511196128

約数和(自身を除く): 171297733058

約数列:

[1, 2, 5, 10, 107, 214, 535, 937, 1070, 1874, 4685, 9370, 100259, 200518, 208673, 417346, 501295, 1002590, 1043365, 2086730, 22328011, 44656022, 111640055, 195526601, 223280110, 391053202, 977633005, 1955266010, 20921346307, 41842692614, 104606731535, 209213463070]

約数ペア:

[(1, 209213463070), (2, 104606731535), (5, 41842692614), (10, 20921346307), (107, 1955266010), (214, 977633005), (535, 391053202), (937, 223280110), (1070, 195526601), (1874, 111640055), (4685, 44656022), (9370, 22328011), (100259, 2086730), (200518, 1043365), (208673, 1002590), (417346, 501295)]